[QUESTION] If "A girl rides a bike down a city sidewalk." does that mean that "There is a girl riding a bike."?
Options:
- yes
- it is not possible to tell
- no
Girl rides a bike is a rephrasing of girl riding a bike.
The answer is yes.

Q: Premise: "A surgeon and two assistants perform an operation."
Hypothesis: "A surgeon with no assistants performing an operation."
Do we know that the hypothesis entailed by the premise?
A: The surgeon either with two assistants or no assistants performing an operation.
The answer is no.

QUESTION: Can we conclude from "A group of people watch young men play the drums using makeshift buckets as instruments." that "The young men are playing the drums in unison."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Young men playing drums using makeshift buckets doesn't imply them in unison.
The answer is it is not possible to tell.

[QUESTION] Premise: "A man paddles on a blue boogie board."
Hypothesis: "Man on a boogie board in the water."
Do we know that the hypothesis entailed by the premise?
Man on a boogie board in the water states that he can only paddle.
The answer is yes.

Q: Given the sentence "Some men are talking at the back of a delivery truck." is it true that "Men are playing football near the truck."?
A: Men talking at the back of a delivery truck cannot be the same men playing football neat the truck.
The answer is no.

[QUESTION] Premise: "A woman at a piano with smeared mascara."
Hypothesis: "A woman is near the piano."
Do we know that the hypothesis entailed by the premise?
At the piano is a rephrase of is near the piano.
The answer is yes.