[QUESTION] Premise: "A woman dressed as an angel playing a game with children."
Hypothesis: "A woman and some children are playing."
Do we know that the hypothesis entailed by the premise?
Children playing is a rephrase of playing a game with children.
The answer is yes.

Q: Given the sentence "Children climb on a tree in front of a white building while a woman watches." can we conclude that "The children only had a few more minutes of playing before they had to go."?
Options:
- yes
- it is not possible to tell
- no
A: A woman watching the children does not mean the children have to go soon.
The answer is it is not possible to tell.

QUESTION: Test for natural language inference.
Premise: "A yellow balloon floats over a stone building."
Hypothesis: "An hot air balloon floats over a lake."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A building is a structure. A lake is a body of water.
The answer is no.

[QUESTION] Premise: "A man with work clothes on standing on the back of a truck."
Hypothesis: "The farmer is just about to jump off his truck to start his work day."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Standing on back of a truck does not necessarily mean he will jump off.
The answer is it is not possible to tell.

Q: Premise: "A man in a parking lot with the tailgate of his truck down so he can sit on it."
Hypothesis: "A man is standing on the roof of his truck."
Do we know that the hypothesis entailed by the premise?
A: The man can not be on the tailgate and on the roof of his truck simultaneously. The man can not be both sitting and standing.
The answer is no.

[QUESTION] Premise: "The keyboard is white."
Hypothesis: "A white keyboard is displayed."
Do we know that the hypothesis entailed by the premise?
If a keyboard is colored white then it can be said that the keyboard is white.
The answer is yes.