Next Question: Given the sentence "Three people dancing acrobatically in a subway station." is it true that "With one girl in a skirt doing a cartwheel over another person bending over."?
My Answer: Let's think. Three people are doing a circus act for tips in a subway station. The answer is it is not possible to tell.

Next Question: Premise: "A man in black laying on a bench with his head on the leg of an elderly gentleman wearing blue jeans."
Based on this premise, can we conclude that the hypothesis "A man  laying on a bench with his head on the leg of an  gentleman wearing blue jeans." is true?
Options:
- yes
- it is not possible to tell
- no
My Answer: Let's think. There is no color of the man inferred or the clothing described or the fact that the leg of the gentlemen is elderly (or not). The answer is it is not possible to tell.

Next Question: Can we conclude from "A balloon vendor stands in the street while motorcycles drive by." that "A vendor is in the street."?
Options:
- yes
- no
- it is not possible to tell
My Answer: Let's think. The vendor is in the street because he/she stands in the street. The answer is yes.

Next Question: Test for natural language inference.
Premise: "The two soccer teams watch as the ball flies towards the referee."
Hypothesis: "Two soccer teams are playing a game."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
My Answer:
Let's think. A ball flying toward a referee implies a game is being played by the two soccer teams. The answer is yes.