Student asked: Test for natural language inference.
Premise: "Two men; one in a blue shirt and ball cap."
Hypothesis: "And the other in a white shirt playing frisbee on a field near an airport."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. Two men are having fun playing frisbee on a nice day. The answer is it is not possible to tell.


Student asked: Can we conclude from "Someone is scaling a rock formation with trees in the background." that "The sun is shining."?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. The sun does not have to be out. The sun is not always shining even when out. The answer is it is not possible to tell.


Student asked: If "A gymnast in navy blue with a pink ribbon in her hair is performing on the balancing beam." does that mean that "A female balances herself on a narrow piece of wood."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. The gymnast is performing on a beam which is a rephrasing of she balances herself on a narrow piece of wood. The answer is yes.


Student asked: Test for natural language inference.
Premise: "A woman is placing a bike helmet on a little girl."
Hypothesis: "A woman takes the helmet off the little girl."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
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. Placing a helmet on someone is the opposite of taking the helmet off of him or her. The answer is no.