--- title: If 1 in 20 children in a town aren't vaccinated against measles, and… — Vaccinations and why · tree and pragmatics description: If 1 in 20 children in a town aren't vaccinated against measles, and then many more stop, what happens? Test 4 · ★★★ of lesson 29 «Vaccinations and why» of the medicine course of Mova's primary school, with the dependency tree and pragmatics of the question and of each option; Mova's choice was wron --- [Mova](https://md.mova.elamur.ai/free/en/) · [this page in HTML](https://mova.elamur.ai/free/en/corpora/questions/medicine/29-vaccinations-and-why/t4/) [home](https://md.mova.elamur.ai/free/en/) / [corpora](https://md.mova.elamur.ai/free/en/corpora/) / [questions](https://md.mova.elamur.ai/free/en/corpora/questions/) / [Medicine](https://md.mova.elamur.ai/free/en/corpora/questions/medicine/) / [Vaccinations and why](https://md.mova.elamur.ai/free/en/corpora/questions/medicine/29-vaccinations-and-why/) / t4 # Test 4 · ★★★ · Vaccinations and why If 1 in 20 children in a town aren't vaccinated against measles, and then many more stop, what happens? **Mova's choice:** option 4 · **The right answer:** option 3 · wrong ✗ · **Who acts:** many more stop · **What happens:** not vaccinate, happen · **To what, where:** 1 children This is test 4 · ★★★ of lesson 29 «Vaccinations and why» of the medicine course of Mova's primary school. The page gives the question's syntax tree — a dependency tree in the style of Universal Dependencies — and its pragmatics clause by clause, then the 4 options as the student saw them, each with its tree and pragmatics. Every text is parsed by Mova itself. How the student answered it, with the score of every option and why: [the test at school](https://md.mova.elamur.ai/free/en/school-run/medicine/29-vaccinations-and-why/#t4). ## The question {#question} ```conllu # sent_id = question:medicine:29-vaccinations-and-why:t4:1 # text = If 1 in 20 children in a town aren't vaccinated against measles, and then many more stop, what happens? 1 If if SCONJ IN _ 11 mark _ _ 2 1 1 NUM CD NumForm=Digit|NumType=Card 5 nummod _ _ 3 in in ADP IN _ 4 case _ _ 4 20 20 NUM CD NumForm=Digit|NumType=Card 2 nmod _ _ 5 children child NOUN NNS Number=Plur 11 nsubj:pass _ _ 6 in in ADP IN _ 8 case _ _ 7 a a DET DT Definite=Ind|PronType=Art 8 det _ _ 8 town town NOUN NN Number=Sing 5 nmod _ _ 9 are be AUX VBP Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin 11 aux:pass _ SpaceAfter=No 10 n't not PART RB Polarity=Neg 11 advmod _ _ 11 vaccinated vaccinate VERB VBN Tense=Past|VerbForm=Part|Voice=Pass 0 root _ _ 12 against against ADP IN _ 13 case _ _ 13 measles measle NOUN NNS Number=Plur 11 obl _ SpaceAfter=No 14 , , PUNCT , _ 19 punct _ _ 15 and and CCONJ CC _ 19 cc _ _ 16 then then ADV RB PronType=Dem 17 advmod _ _ 17 many many ADJ JJ Degree=Pos 19 amod _ _ 18 more more ADJ JJR Degree=Cmp 19 amod _ _ 19 stop stop NOUN NN Number=Sing 11 conj _ SpaceAfter=No 20 , , PUNCT , _ 22 punct _ _ 21 what what PRON WP PronType=Int 22 nsubj _ _ 22 happens happen VERB VBZ Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin 19 advcl _ SpaceAfter=No 23 ? ? PUNCT . _ 11 punct _ _ ``` | # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 1 | **not** **vaccinate** | present · passive | | 1 children in a town | | | | against measles | tree rules | | 2 | **happen** | present | many more stop | | | | | | vn occur-48.3-1 «NP V»: agent=Theme | One row per clause the reader finds. «not said here»: a role filled from the clause above. «roles by»: a VerbNet class and frame when one fits the verb, else the reader's rules on the tree. ## The options {#options} ### Option 1 {#o1} Measles disappears even faster than before ```conllu # sent_id = question:medicine:29-vaccinations-and-why:t4:o1:1 # text = Measles disappears even faster than before 1 Measles measle NOUN NNS Number=Plur 2 nsubj _ _ 2 disappears disappear VERB VBZ Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin 0 root _ _ 3 even even ADV RB _ 4 advmod _ _ 4 faster fast ADV RBR Degree=Cmp 2 advmod _ _ 5 than than ADP IN _ 6 case _ _ 6 before before ADV RB _ 4 obl _ _ ``` | # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 1 | **disappear** | present | Measles | | | | | fast *property* | vn disappearance-48.2-1 «NP V»: agent=Theme | ### Option 2 {#o2} Only the adults in the town get ill ```conllu # sent_id = question:medicine:29-vaccinations-and-why:t4:o2:1 # text = Only the adults in the town get ill 1 Only only ADV RB _ 3 advmod _ _ 2 the the DET DT Definite=Def|PronType=Art 3 det _ _ 3 adults adult NOUN NNS Number=Plur 7 nsubj _ _ 4 in in ADP IN _ 6 case _ _ 5 the the DET DT Definite=Def|PronType=Art 6 det _ _ 6 town town NOUN NN Number=Sing 3 nmod _ _ 7 get get VERB VBP Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin 0 root _ _ 8 ill ill ADJ JJ Degree=Pos 7 xcomp _ _ ``` | # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 1 | **get** | present | the adults in the town | | | | | ill *property* | vn comprehend-87.2-1 «NP V S\_ING»: agent=Experiencer | ### Option 3 · ✓ the right answer {#o3} Measles can start spreading again ```conllu # sent_id = question:medicine:29-vaccinations-and-why:t4:o3:1 # text = Measles can start spreading again 1 Measles measle NOUN NNS Number=Plur 3 nsubj _ _ 2 can can AUX MD VerbForm=Fin 3 aux _ _ 3 start start VERB VB VerbForm=Inf 0 root _ _ 4 spreading spread VERB VBG VerbForm=Ger 3 xcomp _ _ 5 again again ADV RB _ 4 advmod _ _ ``` | # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 1 | **start** | can | Measles | | | | | | vn begin-55.1-1-1 «NP V S\_ING»: agent=Agent clause=Eventuality | | 2 | **spread** | gerund | Measles *not said here* | | | | again | | vn appear-48.1.1 «NP V»: agent=Theme | ### Option 4 · ← Mova's choice {#o4} Nothing changes, the town stays safe ```conllu # sent_id = question:medicine:29-vaccinations-and-why:t4:o4:1 # text = Nothing changes, the town stays safe 1 Nothing nothing PRON NN Number=Sing|PronType=Neg 2 nsubj _ _ 2 changes change VERB VBZ Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin 0 root _ SpaceAfter=No 3 , , PUNCT , _ 6 punct _ _ 4 the the DET DT Definite=Def|PronType=Art 5 det _ _ 5 town town NOUN NN Number=Sing 6 nsubj _ _ 6 stays stay VERB VBZ Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin 2 conj _ _ 7 safe safe ADJ JJ Degree=Pos 6 xcomp _ _ ``` | # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 1 | **change** | present | Nothing | | | | | | vn dress-41.1.1-1-1 «NP V»: agent=Agent | | 2 | **stay** | present | the town | | | | | safe *property* | vn exist-47.1 «NP V»: agent=Theme | **Text:** the tests of Mova's primary school, written for Mova (`world/data/school/`), as the course runner gave them to the student. **Trees:** Mova's own parse — the `en` model on the CPU, when the site is built — not checked by a teacher; they may be wrong. **Frames:** Mova's frames reader (`prag`), each text read on its own. Elamur Cosmic License. - ← previous: [Vaccinations and why, test 3](https://md.mova.elamur.ai/free/en/corpora/questions/medicine/29-vaccinations-and-why/t3/) - next →: [Vaccinations and why, test 5](https://md.mova.elamur.ai/free/en/corpora/questions/medicine/29-vaccinations-and-why/t5/) - ↑ back to [Vaccinations and why](https://md.mova.elamur.ai/free/en/corpora/questions/medicine/29-vaccinations-and-why/)