Student asked: Can we conclude from "A man in a uniform saluting." that "A soldier saluting the president."?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. Not everyone in uniform is soldier and the salute receiving person the President. The answer is it is not possible to tell.


Student asked: Premise: "A boy with a mohawk chasing geese in a park."
Hypothesis: "A boy is chasing geese outside."
Do we know that the hypothesis entailed by the premise?
Teacher's response: Let's think. There is both a boy chasing geese. A park is usually found outside. The answer is yes.


Student asked: Given the sentence "A person does a back flip into the water." can we conclude that "A man does a back flip into the water."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. The person could have been a woman instead of a man. The answer is it is not possible to tell.


Student asked: Premise: "White man with blond-hair standing outside next to a cement mixer."
Hypothesis: "White man is waiting for a taxi."
Do we know that the hypothesis entailed by the premise?
Teacher's response:
Let's think. White man with blond-hair standing outside next to a cement mixer does not indicate that he is waiting for a taxi. The answer is it is not possible to tell.