QUESTION: Premise: "A young boy and 2 girls open christmas presents."
Based on this premise, can we conclude that the hypothesis "Adults wrapping birthday gifts." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Children are opening presents the opposite action of adults wrapping gifts also the presents are stated to be Christmas gifts not birthday presents.
The answer is no.

[QUESTION] Test for natural language inference.
Premise: "A woman writes a note for an older woman."
Hypothesis: "A man writes a letter to a younger man."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
The writer can be either a woman or a man. While the receiver can either be an older man or a younger man.
The answer is no.

Q: Given the sentence "Two police officers are talking to someone who's inside a car they stopped." is it true that "The cops are fighting a lion."?
A: It's usually not possible to talk to someone inside a stopped car while fighting a lion.
The answer is no.

QUESTION: Premise: "A chef in a blue hat bends over in front of people while they are eating."
Hypothesis: "There is a chef."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A chef in a blue hat implies that there is a chef.
The answer is yes.

[QUESTION] Premise: "Two caucasian men in collared shirts sit in red chairs."
Hypothesis: "Two white guys are sitting in red chairs."
Do we know that the hypothesis entailed by the premise?
Caucasian men can be described as white guys. Sit and sitting describe the same activity.
The answer is yes.

Q: Given the sentence "A rock band is playing for a crowd." is it true that "A rock band is headlining a tour."?
A:
The rock band may not be on tour. The rock band may be opening.
The answer is it is not possible to tell.