QUESTION: Premise: "A group of african american children with their arms above their heads and happy expressions on their faces."
Based on this premise, can we conclude that the hypothesis "A group of children are happy." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Since the children have happy expressions on their faces we can conclude that the children are happy.
The answer is yes.

[QUESTION] Test for natural language inference.
Premise: "An old man looks at people shopping."
Hypothesis: "An old man is being lazy on the couch."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A man who looks at people shopping can't at the same time be being lazy on the couch.
The answer is no.

Q: If "A man and his dogs enjoying the lake from the dock." does that mean that "The dogs and men are inside the small hotel room."?
Options:
- yes
- it is not possible to tell
- no
A: Man is a single person whereas men indicates more a than one person.
The answer is no.

QUESTION: Premise: "A person in a black jacket is jumping through the air on a bike."
Hypothesis: "A person jumps through the air."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: A person that jumps through the air could be jumping with a bike.
The answer is yes.

[QUESTION] If "Four women dressed in medieval costumes stand with their hands clasped in front of them." does that mean that "People in costumes are standing."?
Options:
- yes
- it is not possible to tell
- no
The four woman are the people described in Sentence 2 and the costumes are medieval.
The answer is yes.

Q: Premise: "Two kids run through gray sand."
Hypothesis: "Two kids have a picnic on a sandy beach."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A:
The kids cannot run through gray sand and have a picnic on a sandy beach simultaneously.
The answer is no.