Student asked: Given the sentence "A man in a yellow shirt examining the wheel of his bicycle." can we conclude that "A man is looking at fruit at an outdoor market."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. If the man is examining the wheel then he is not looking at fruit. The answer is no.

Student asked: Premise: "A teenager is skateboarding in an empty park."
Hypothesis: "A teenager rides a skateboard on the way to a friend's house."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. A teenager is skateboarding doesn't imply that he is on the way to a friend's house. The answer is it is not possible to tell.

Student asked: Given the sentence "A young blond-haired boy wearing a striped shirt attempting to lift a large pumpkin from the pumpkin patch." is it true that "A boy dances in the rain."?
Teacher's response: Let's think. One cannot lift a large pumpkin and dance at the same time. The answer is no.

Student asked: Given the sentence "A group of people with matching red and white hats smile at the camera and hold up three fingers." is it true that "A group of people are throwing gang signs."?
Teacher's response:
Let's think. A group of people with matching red and white hats smile at the camera and hold up three fingers does not indicate that they are throwing gang signs. The answer is it is not possible to tell.