[QUESTION] Test for natural language inference.
Premise: "A young girl stands on a blue couch making a punching motion while an older boy in black pants apparently falls through the air."
Hypothesis: "A young girl reading a book while her older brother watches tv."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A girl who is making a punching motion cannot do so while reading.
The answer is no.

Q: Given the sentence "A football player runs past an official carrying a football." can we conclude that "A person has a football in his hands."?
Options:
- yes
- it is not possible to tell
- no
A: An official is a person. The best way to carry a football is in one's hands.
The answer is yes.

QUESTION: Can we conclude from "A young family enjoys an outing on a blanket in a crowd of other people with the same idea." that "The family was at a ski resort during winter."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A family would not be at an outing on a blanket in the winter.
The answer is no.

[QUESTION] Given the sentence "A woman with a black long skirt on top of a building." can we conclude that "The woman blows up the balloon for the excited child."?
Options:
- yes
- it is not possible to tell
- no
A woman would not blow up a balloon for a child while she is on top of a building.
The answer is no.

Q: Given the sentence "A man wearing a black jacket is standing on a stool and looking at hats." can we conclude that "A man wearing a black jacket is looking at hats to buy while standing on a stool."?
Options:
- yes
- it is not possible to tell
- no
A: The man on the stool does not imply he is looking to buy.
The answer is it is not possible to tell.

[QUESTION] Premise: "A student at a 2012 graduation is shaking someone's hand from his seat."
Based on this premise, can we conclude that the hypothesis "A student taking an exam." is true?
Options:
- yes
- it is not possible to tell
- no
The student can't be graduating if he's still taking an exam.
The answer is no.