[QUESTION] Premise: "The young couple share a humorous joke while traveling on the coach bus."
Based on this premise, can we conclude that the hypothesis "The couple are in a relationship with each other." is true?
Options:
- yes
- it is not possible to tell
- no
The young couple is a couple and they being sharing a humorous joke while traveling on the coach bus means in a relationship with each other.
The answer is yes.

Q: Premise: "A woman holding a child in her hands."
Hypothesis: "A lady holds a child."
Do we know that the hypothesis entailed by the premise?
A: A woman would needs her hands to help hold a child.
The answer is yes.

QUESTION: Given the sentence "Four girls in shorts on the beach throwing a football with the ocean behind them." is it true that "Two boys are throwing a football on the beach."?

Let's solve it slowly: Girls are female and boys are male and you cannot be both at the same time.
The answer is no.

[QUESTION] Test for natural language inference.
Premise: "A man in pajamas is looking up at the ceiling."
Hypothesis: "The ceiling is being looked at by a man."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Is being looked at is a rephrase of is looking up at.
The answer is yes.

Q: Premise: "A dog is biting a mop."
Based on this premise, can we conclude that the hypothesis "The dog is biting the cat." is true?
Options:
- yes
- it is not possible to tell
- no
A: The dog can't be biting a mop and biting the cat at the same time.
The answer is no.

[QUESTION] Premise: "A woman in a pink dress and sunglasses carrying a blue bag pulls at her hair."
Hypothesis: "A woman is wearing clothes and her hand is touching her hair."
Do we know that the hypothesis entailed by the premise?
A woman wearing a pink dress and wearing sunglasses carries a blue back and pulls at her hair.
The answer is yes.