QUESTION: Premise: "A man in a business suit walks ahead of a man in a plaid jacket."
Hypothesis: "Two men are walking."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Man in a business suit walking ahead of man in a plaid jacket means two men walking.
The answer is yes.

[QUESTION] Given the sentence "A little girl gazing out the window of a subway." can we conclude that "The young girl is watching the sights."?
Options:
- yes
- it is not possible to tell
- no
A little girl must be a young girl and gazing is the same as watching the sights.
The answer is yes.

Q: Given the sentence "Person riding a racing motorcycle while other people watch." is it true that "People are watching a motorcyclist."?
A: A person riding a racing motorcycle is a kind of motorcyclist.
The answer is yes.

QUESTION: Given the sentence "An old man is cooking his food." is it true that "The man is sick."?

Let's solve it slowly: One is usually not cooking and sick at the same time.
The answer is no.

[QUESTION] Can we conclude from "Two people wearing helmets are riding bikes in the woods." that "Some people are taking part in a bike race."?
Options:
- yes
- no
- it is not possible to tell
People wearing helmets are not necessarily riding bikes in the woods in a bike race.
The answer is it is not possible to tell.

Q: Given the sentence "A man wearing a yellow shirt is doing a trick high in the air with his bike." is it true that "A man wearing a shirt is on his bike."?
A:
The man is doing a trick with his bike which implies that he is on his bike.
The answer is yes.