Student asked: Premise: "A girl with red-hair is sitting on a crocodile holding its jaw."
Based on this premise, can we conclude that the hypothesis "The girl is keeping the crocodile from biting her." is true?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. A girl can hold a crocodiles mouth without it biting her. The answer is it is not possible to tell.


Student asked: Test for natural language inference.
Premise: "An asian lady wearing a blue blouse and an umbrella in her right hand waiting for somebody to come and pick her up because she has a lot of baggage with her."
Hypothesis: "A woman  waits to be picked up."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. The lady is waiting for somebody to cone ave pick her up so that she could then be considered picked up. The answer is yes.


Student asked: If "A man wearing a black jacket is working on a roof." does that mean that "A man is working outside."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. The roof must be outside if a man is working on it. The answer is yes.


Student asked: If "Someone with a wave rolling over them." does that mean that "A girl in a bikini has a wave wash over her."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
Let's think. Someone might be a guy not a girl in a bikini. The answer is it is not possible to tell.