Student asked: Premise: "The man is performing a trick on a skateboard near onlookers."
Based on this premise, can we conclude that the hypothesis "The man is performing a trick on a skateboard near onlookers at a street fair." is true?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. He could be performing anywhere and not just at a street fair. The answer is it is not possible to tell.


Student asked: Given the sentence "Boy tugs hotdog cart with man pushes cart from behind." can we conclude that "Children tugging a cart while a fat man pushes the cart from behind."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. A boy does not imply that there are multiple children. Not all men are fat. The answer is it is not possible to tell.


Student asked: Given the sentence "A boy playing outside on a slip and slide." can we conclude that "A boy buys ice cream from an ice cream truck."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. A boy who is playing outside on a slip and slide cannot also be buying ice cream from an ice cream truck. The answer is no.


Student asked: If "Overhead shot of 2 teenagers both looking at a shirt being held up by one of them." does that mean that "A hiker waves his shirt trying to attact attention."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response:
Let's think. The age of the teenagers doesn't imply that either one can be a hiker. The answer is it is not possible to tell.