Student asked: Given the sentence "A man in a black jacket and blue jeans carrying a camera walking up to the front of a cave that has the front of it blocked off by bars." can we conclude that "A cave is barred for a reason."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. A man carrying a camera shoots the cave whose front is blocked off for some reason. The answer is yes.


Student asked: Test for natural language inference.
Premise: "Boy in yellow tank top laughing on a beach."
Hypothesis: "A boy laughing at the sounds on the beach."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. Laughing does not imply it is at the sounds on the beach. The answer is it is not possible to tell.


Student asked: Can we conclude from "A kid is performing karate in a gymnasium." that "There is a kid performing karate."?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. There is a kid performing karate is a rephrasing of a kid is performing karate. The answer is yes.


Student asked: Test for natural language inference.
Premise: "A girl in a yellow hat is swimming with a boy."
Hypothesis: "A girl in yellow swims with her brother."
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. The boy may or may not be her brother and just because she has a yellow hat doesn't mean she is all in yellow. The answer is it is not possible to tell.