QUESTION: Given the sentence "A man stands inside of a small plane." is it true that "A man stands in a plane."?

Let's solve it slowly: A small plane is a plane of small size. Inside and in are synonyms.
The answer is yes.

[QUESTION] Can we conclude from "Two dogs are racing and have muzzles on their mouths." that "Two dogs are baking cakes."?
Options:
- yes
- no
- it is not possible to tell
The dogs cannot be baking and racing at the same time.
The answer is no.

Q: Premise: "Two men are using tools cutting into a green trailer."
Hypothesis: "Some humans using tools."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: Men are humans and there are some of them using tools.
The answer is yes.

QUESTION: Premise: "A bicyclist in sponsored gear and expensive white helmet rides a carbon alloy bicycle while four spectators look on in the background behind a protective railing."
Based on this premise, can we conclude that the hypothesis "The bicyclist is wearing sponsored gear." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A bicyclist wearing sponsored gear with spectators implies a bike race is happening.
The answer is yes.

[QUESTION] If "A man is sitting on a bed with four guitars." does that mean that "A person is on a bed with guitars."?
Options:
- yes
- it is not possible to tell
- no
A man sitting on a bed with four guitars must be a person who is on a bed with guitars.
The answer is yes.

Q: Can we conclude from "People walking up a narrow set of wooden stairs." that "The people are sitting on some metal stairs."?
Options:
- yes
- no
- it is not possible to tell
A:
Stairs cannot be both wooden and metal at same time. People cannot be walking and sitting on stairs at same time.
The answer is no.