--- title: Identify which of the following materials is strongly attracted by a… — Magnets: pulling and pushing without t… · tree and pragmatics description: Identify which of the following materials is strongly attracted by a magnet. Exam question 1 of lesson 29 «Magnets: pulling and pushing without touching» of the physics 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/physics/29-magnets-pulling-and-pushing-without-touching/e1/) [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/) / [Physics](https://md.mova.elamur.ai/free/en/corpora/questions/physics/) / [Magnets: pulling and pushing without t…](https://md.mova.elamur.ai/free/en/corpora/questions/physics/29-magnets-pulling-and-pushing-without-touching/) / e1 # Exam question 1 · Magnets: pulling and pushing without touching Identify which of the following materials is strongly attracted by a magnet. **Mova's choice:** option 1 · **The right answer:** option 2 · wrong ✗ · **Who acts:** you, magnet · **What happens:** identify, follow, attract This is exam question 1 of lesson 29 «Magnets: pulling and pushing without touching» of the physics course of Mova's primary school, asked in stiff, formal language. 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/physics/29-magnets-pulling-and-pushing-without-touching/#e1). ## The question {#question} ```conllu # sent_id = question:physics:29-magnets-pulling-and-pushing-without-touching:e1:1 # text = Identify which of the following materials is strongly attracted by a magnet. 1 Identify identify VERB VB Mood=Imp|VerbForm=Fin 0 root _ _ 2 which which PRON WDT PronType=Rel 9 obj _ _ 3 of of ADP IN _ 6 case _ _ 4 the the DET DT Definite=Def|PronType=Art 6 det _ _ 5 following follow VERB VBG VerbForm=Ger 6 amod _ _ 6 materials material NOUN NNS Number=Plur 2 nmod _ _ 7 is be AUX VBZ Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin 9 aux:pass _ _ 8 strongly strongly ADV RB _ 9 advmod _ _ 9 attracted attract VERB VBN Tense=Past|VerbForm=Part|Voice=Pass 1 ccomp _ _ 10 by by ADP IN _ 12 case _ _ 11 a a DET DT Definite=Ind|PronType=Art 12 det _ _ 12 magnet magnet NOUN NN Number=Sing 9 obl _ SpaceAfter=No 13 . . PUNCT . _ 1 punct _ _ ``` | # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 1 | **identify** | imperative | you *not said here* | | | | | | vn characterize-29.2-1-1 «NP V what S»: agent=Agent clause=Theme | | 2 | **follow** | gerund | | | | | | | vn occur-48.3-1 «NP V»: agent=Theme | | 3 | **attract** | present · passive | a magnet | | | | | strongly *property* | vn lure-59.3 «NP V NP»: agent=Agent which=Patient | 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 · ← Mova's choice {#o1} Plastic ```conllu # sent_id = question:physics:29-magnets-pulling-and-pushing-without-touching:e1:o1:1 # text = Plastic 1 Plastic plastic NOUN NN Number=Sing 0 root _ _ ``` The frames reader finds no event or fact in this sentence. ### Option 2 · ✓ the right answer {#o2} Steel ```conllu # sent_id = question:physics:29-magnets-pulling-and-pushing-without-touching:e1:o2:1 # text = Steel 1 Steel steel NOUN NN Number=Sing 0 root _ _ ``` The frames reader finds no event or fact in this sentence. ### Option 3 {#o3} Aluminium ```conllu # sent_id = question:physics:29-magnets-pulling-and-pushing-without-touching:e1:o3:1 # text = Aluminium 1 Aluminium aluminium NOUN NN Number=Sing 0 root _ _ ``` The frames reader finds no event or fact in this sentence. ### Option 4 {#o4} Copper ```conllu # sent_id = question:physics:29-magnets-pulling-and-pushing-without-touching:e1:o4:1 # text = Copper 1 Copper copper NOUN NN Number=Sing 0 root _ _ ``` The frames reader finds no event or fact in this sentence. **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: [Magnets: pulling and pushing without t…, test 11](https://md.mova.elamur.ai/free/en/corpora/questions/physics/29-magnets-pulling-and-pushing-without-touching/t11/) - next →: [Magnets: pulling and pushing without t…, exam 2](https://md.mova.elamur.ai/free/en/corpora/questions/physics/29-magnets-pulling-and-pushing-without-touching/e2/) - ↑ back to [Magnets: pulling and pushing without touching](https://md.mova.elamur.ai/free/en/corpora/questions/physics/29-magnets-pulling-and-pushing-without-touching/)