Premise: "Four boys doing a cannonball jump in unison into the pool."
Hypothesis: "Four brothers are jumping into a pool to splash their sister."
Do we know that the hypothesis entailed by the premise?

it is not possible to tell
Explanation: Four boys can be unrelated to each other and jump in the pool just for fun instead of trying to splash their sister..

Given the sentence "The ice hockey goal keeper is dressed in a red strip." is it true that "The player is on the ice."?

it is not possible to tell
Explanation: Ice hockey goal keepers can be in uniform without being on the ice..

Given the sentence "Two men dressed as santa clause performing in a park." can we conclude that "Two men are wearing clown suits at the rodeo."?
Options:
- yes
- it is not possible to tell
- no

no
Explanation: Being dressed as Santa Clause is not the same as wearing clown suits..

Given the sentence "A man does a wheelie on his bicycle on the sidewalk." can we conclude that "The man is a street performer and there is a crowd watching him."?
Options:
- yes
- it is not possible to tell
- no
it is not possible to tell
Explanation: A man who does a wheelie on his bicycle is not necessarily a street performer and not necessarily with a crowd watching him..