---
title: Red stars are the coolest, about 3,000 degrees Celsius, the yellow-w… — Olympiad: stars, light and space history ★★★ · tree and pragmatics
description: Red stars are the coolest, about 3,000 degrees Celsius, the yellow-white Sun is about 5,500 degrees, and blue-white stars can be over 20,000 degrees. Who acts: Red stars, white Sun, white stars. A sentence of the lesson «Olympiad: stars, light and space history ★★★» of the space course of Mova's pri
---

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# Olympiad: stars, light and space history ★★★, sentence 8

<!-- .ven lang=en -->
Red stars are the coolest, about 3,000 degrees Celsius, the yellow-white Sun is about 5,500 degrees, and blue-white stars can be over 20,000 degrees.

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**Who acts:** Red stars, white Sun, white stars · **What happens:** be · **To what, where:** 5,500 degrees, 20,000 degrees

<!-- .vabout -->
This is a sentence of the lesson «Olympiad: stars, light and space history ★★★» of the space course of Mova's primary school. The page gives its syntax tree — a dependency tree in the style of Universal Dependencies — and its pragmatics clause by clause: who acts (Red stars, white Sun, white stars), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:space:032-olympiad-stars-light-and-space-history.lesson:8
# text = Red stars are the coolest, about 3,000 degrees Celsius, the yellow-white Sun is about 5,500 degrees, and blue-white stars can be over 20,000 degrees.
# source = school lesson (ours)
# course = space
# lesson = 032-olympiad-stars-light-and-space-history.lesson
# annotation = Mova annot: Rust (en) → Haiku 5.5 (medium, Batches API) patches; gates UD 2.18; agreed by treeagree rules (Stanza, Trankit, spaCy trf): R5-strong ×2, R7-rel-agree ×1
1	Red	red	ADJ	JJ	Degree=Pos	2	amod	_	_
2	stars	star	NOUN	NNS	Number=Plur	5	nsubj	_	_
3	are	be	AUX	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	5	cop	_	_
4	the	the	DET	DT	Definite=Def|PronType=Art	5	det	_	_
5	coolest	cool	ADJ	JJS	Degree=Sup	0	root	_	_
6	,	,	PUNCT	,	_	9	punct	_	_
7	about	about	ADV	RB	_	8	advmod	_	_
8	3,000	3000	NUM	CD	NumForm=Digit|NumType=Card	9	nummod	_	_
9	degrees	degree	NOUN	NNS	Number=Plur	5	obj	_	_
10	Celsius	Celsius	PROPN	NNP	Number=Sing	9	nmod:unmarked	_	_
11	,	,	PUNCT	,	_	20	punct	_	_
12	the	the	DET	DT	Definite=Def|PronType=Art	16	det	_	Agree=R5-strong|Haiku=20:det
13	yellow	yellow	ADJ	JJ	Degree=Pos	15	amod	_	_
14	-	-	PUNCT	HYPH	_	13	punct	_	_
15	white	white	ADJ	JJ	Degree=Pos	16	amod	_	Agree=R5-strong|Haiku=20:amod
16	Sun	Sun	PROPN	NNP	Number=Sing	20	nsubj	_	Agree=R7-rel-agree|Haiku=20:compound
17	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	20	cop	_	_
18	about	about	ADV	RB	_	19	advmod	_	_
19	5,500	5,500	NUM	CD	NumForm=Digit|NumType=Card	20	nummod	_	_
20	degrees	degree	NOUN	NNS	Number=Plur	10	conj	_	_
21	,	,	PUNCT	,	_	31	punct	_	_
22	and	and	CCONJ	CC	_	31	cc	_	_
23	blue	blue	ADJ	JJ	Degree=Pos	25	amod	_	_
24	-	-	PUNCT	HYPH	_	23	punct	_	_
25	white	white	ADJ	JJ	Degree=Pos	26	amod	_	_
26	stars	star	NOUN	NNS	Number=Plur	31	nsubj	_	_
27	can	can	AUX	MD	VerbForm=Fin	31	aux	_	_
28	be	be	AUX	VB	VerbForm=Inf	31	cop	_	_
29	over	over	ADV	RB	_	30	advmod	_	_
30	20,000	20000	NUM	CD	NumForm=Digit|NumType=Card	31	nummod	_	_
31	degrees	degree	NOUN	NNS	Number=Plur	10	conj	_	_
32	.	.	PUNCT	.	_	5	punct	_	_
```

## Pragmatics {#pragmatics}

<!-- .note -->
No stored speech act for this sentence.

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **is** | present | Red stars |  |  |  |  | cool *property* | tree rules |
| 2 | **is a** | present | the white Sun | 5,500 degrees |  |  |  |  | tree rules |
| 3 | **is a** | can | white stars | 20,000 degrees |  |  |  |  | tree rules |

<!-- .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.

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**Licence: [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0/)**, as the whole of Mova corpus 0.4, of which this treebank (the agreed school, `mova-school-agreed-en.conllu`) is part. The lessons were written for Mova's primary school. Sentence `school:space:032-olympiad-stars-light-and-space-history.lesson:8`.

**The tree:** Mova annot: Rust (en) → Haiku 5.5 (medium, Batches API) patches; gates UD 2.18; agreed by treeagree rules (Stanza, Trankit, spaCy trf): R5-strong ×2, R7-rel-agree ×1. **The frames** are read from the tree by Mova's frames reader (`prag`) when this page is built, the lesson read in order, so a pronoun may be resolved from an earlier sentence.

See the [release 0.4](https://md.mova.elamur.ai/free/en/releases/0.4/).

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