Student asked: Given the sentence "Many people are sitting outside the leaning tower of piza." can we conclude that "One girl dressed in green is facing the camera and eating a sandwich."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. The girl is getting her picture taken in front of the tower of Piza with her lunch. The answer is it is not possible to tell.

Student asked: Premise: "Construction workers at a construction site."
Based on this premise, can we conclude that the hypothesis "Construction workers are at a lake." is true?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. The workers cannot be at a lake and construction site simultaneously. The answer is no.

Student asked: Given the sentence "A blond woman is writing on a piece of paper." is it true that "A blonde woman is leaving a note for a friend."?
Teacher's response: Let's think. Not all writing on a piece of paper is a note for a friend. The answer is it is not possible to tell.

Student asked: Premise: "A guy on a bmx bike."
Based on this premise, can we conclude that the hypothesis "A man is walking with his dog." is true?
Options:
- yes
- it is not possible to tell
- no
Teacher's response:
Let's think. The guy can't be on a bmx bike and be walking his dog at the same time. The answer is no.