---
title: Identify the true agent responsible for the pestilence known as the… — The Black Death and the end of the Mid… · tree and pragmatics
description: Identify the true agent responsible for the pestilence known as the Black Death. Exam question 1 of lesson 24 «The Black Death and the end of the Middle Ages» of the history course of Mova's primary school, with the dependency tree and pragmatics of the question and of each option; Mova's choice was
---

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# Exam question 1 · The Black Death and the end of the Middle Ages

<!-- .ven lang=en -->
Identify the true agent responsible for the pestilence known as the Black Death.

<!-- .vintro -->
**Mova's choice:** option 3 · **The right answer:** option 3 · right ✓ · **Who acts:** you · **What happens:** identify, know · **To what, where:** true agent, pestilence

<!-- .vabout -->
This is exam question 1 of lesson 24 «The Black Death and the end of the Middle Ages» of the history 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/history/24-the-black-death-and-the-end-of-the-middle-ages/#e1).

## The question {#question}

```conllu
# sent_id = question:history:24-the-black-death-and-the-end-of-the-middle-ages:e1:1
# text = Identify the true agent responsible for the pestilence known as the Black Death.
1	Identify	identify	VERB	VB	Mood=Imp|VerbForm=Fin	0	root	_	_
2	the	the	DET	DT	Definite=Def|PronType=Art	4	det	_	_
3	true	true	ADJ	JJ	Degree=Pos	4	amod	_	_
4	agent	agent	NOUN	NN	Number=Sing	1	obj	_	_
5	responsible	responsible	ADJ	JJ	Degree=Pos	4	amod	_	_
6	for	for	ADP	IN	_	8	case	_	_
7	the	the	DET	DT	Definite=Def|PronType=Art	8	det	_	_
8	pestilence	pestilence	NOUN	NN	Number=Sing	5	obl	_	_
9	known	know	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	8	acl	_	_
10	as	as	ADP	IN	_	13	case	_	_
11	the	the	DET	DT	Definite=Def|PronType=Art	13	det	_	_
12	Black	black	ADJ	JJ	Degree=Pos	13	amod	_	_
13	Death	Death	PROPN	NNP	Number=Sing	9	obl	_	SpaceAfter=No
14	.	.	PUNCT	.	_	1	punct	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **identify** | imperative | you *not said here* | the true agent |  |  |  |  | vn characterize-29.2-1-1 «NP V NP S\_ING»: agent=Agent agent=Theme |
| 2 | **know** | participle |  | the pestilence *not said here* |  |  |  | as the Black Death | vn comprehend-87.2-1-1-1 «NP V NP PP.attribute»: agent=Experiencer as death=Attribute |

<!-- .note -->
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}

<!-- .ven lang=en -->
Corrupted air arising from the swamps, graveyards and sewers

```conllu
# sent_id = question:history:24-the-black-death-and-the-end-of-the-middle-ages:e1:o1:1
# text = Corrupted air arising from the swamps, graveyards and sewers
1	Corrupted	corrupt	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	2	amod	_	_
2	air	air	NOUN	NN	Number=Sing	0	root	_	_
3	arising	arise	VERB	VBG	VerbForm=Ger	2	acl	_	_
4	from	from	ADP	IN	_	6	case	_	_
5	the	the	DET	DT	Definite=Def|PronType=Art	6	det	_	_
6	swamps	swamp	NOUN	NNS	Number=Plur	3	obl	_	SpaceAfter=No
7	,	,	PUNCT	,	_	8	punct	_	_
8	graveyards	graveyard	NOUN	NNS	Number=Plur	6	conj	_	_
9	and	and	CCONJ	CC	_	10	cc	_	_
10	sewers	sewer	NOUN	NNS	Number=Plur	6	conj	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **corrupt** | participle |  |  |  |  |  |  | vn other\_cos-45.4 «NP.patient V»: agent=Patient |
| 2 | **arise** | gerund | Corrupted air *not said here* |  |  | the swamps and graveyards and sewers |  |  | vn appear-48.1.1 «NP V»: agent=Theme |

### Option 2 {#o2}

<!-- .ven lang=en -->
An unfavourable alignment of the planets

```conllu
# sent_id = question:history:24-the-black-death-and-the-end-of-the-middle-ages:e1:o2:1
# text = An unfavourable alignment of the planets
1	An	a	DET	DT	Definite=Ind|PronType=Art	3	det	_	_
2	unfavourable	unfavourable	ADJ	JJ	Degree=Pos	3	amod	_	_
3	alignment	alignment	NOUN	NN	Number=Sing	0	root	_	_
4	of	of	ADP	IN	_	6	case	_	_
5	the	the	DET	DT	Definite=Def|PronType=Art	6	det	_	_
6	planets	planet	NOUN	NNS	Number=Plur	3	nmod	_	_
```

<!-- .note -->
The frames reader finds no event or fact in this sentence.

### Option 3 · ← Mova's choice · ✓ the right answer {#o3}

<!-- .ven lang=en -->
A germ conveyed by fleas upon rats and other animals

```conllu
# sent_id = question:history:24-the-black-death-and-the-end-of-the-middle-ages:e1:o3:1
# text = A germ conveyed by fleas upon rats and other animals
1	A	a	DET	DT	Definite=Ind|PronType=Art	2	det	_	_
2	germ	germ	NOUN	NN	Number=Sing	0	root	_	_
3	conveyed	convey	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	2	acl	_	_
4	by	by	ADP	IN	_	5	case	_	_
5	fleas	flea	NOUN	NNS	Number=Plur	3	obl	_	_
6	upon	upon	ADP	IN	_	7	case	_	_
7	rats	rat	NOUN	NNS	Number=Plur	3	obl	_	_
8	and	and	CCONJ	CC	_	10	cc	_	_
9	other	other	ADJ	JJ	Degree=Pos	10	amod	_	_
10	animals	animal	NOUN	NNS	Number=Plur	7	conj	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **convey** | participle |  | a germ *not said here* |  |  |  | by fleas; upon rats and other animals | vn say-37.7-1-1 «NP V that S»: agent=Agent |

### Option 4 {#o4}

<!-- .ven lang=en -->
The consumption of spoiled grain alone

```conllu
# sent_id = question:history:24-the-black-death-and-the-end-of-the-middle-ages:e1:o4:1
# text = The consumption of spoiled grain alone
1	The	the	DET	DT	Definite=Def|PronType=Art	2	det	_	_
2	consumption	consumption	NOUN	NN	Number=Sing	0	root	_	_
3	of	of	ADP	IN	_	5	case	_	_
4	spoiled	spoil	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	5	amod	_	_
5	grain	grain	NOUN	NN	Number=Sing	2	nmod	_	_
6	alone	alone	ADV	RB	_	5	advmod	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **spoil** | participle |  |  |  |  |  |  | vn entity\_specific\_cos-45.5 «NP.patient V»: agent=Patient |
| 2 | **consume** |  |  | spoiled grain |  |  |  |  | nom consumption «act transitive»: of=patient |

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**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.

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- next →: [The Black Death and the end of the Mid…, exam 2](https://md.mova.elamur.ai/free/en/corpora/questions/history/24-the-black-death-and-the-end-of-the-middle-ages/e2/)
- ↑ back to [The Black Death and the end of the Middle Ages](https://md.mova.elamur.ai/free/en/corpora/questions/history/24-the-black-death-and-the-end-of-the-middle-ages/)

