QUESTION: Can we conclude from "Four guys gathering around a guy wearing navy blue that is fixing something." that "Guys watching a man fix the ceiling."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: The guys would not automatically be watching the other guy fix something. A guy fixing something would not necessarily be working on the ceiling.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "A car with warn paint is parked in front of water." is it true that "An old looking car is parked in front of the water."?
Just because the cars paint is worn does not mean it is old looking.
The answer is it is not possible to tell.

Q: Given the sentence "A man playing a bass on stage." is it true that "The man is playing the drums."?
A: You can't usually be playing a bass while also playing the drums.
The answer is no.

QUESTION: Given the sentence "Island woman cooking outside with pineapples and fruit." is it true that "A woman is making a feast for a luau party."?

Let's solve it slowly: Just because an Island woman is cooking outside with pineapples and fruit doesn't imply feast for a luau party.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "An older man in a gray sweater and blue pants is shaping something in a forge on an anvil."
Hypothesis: "An older man has a gray sweater."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
An older man in a gray sweater and blue pants is a complete sentence for An older man has a gray sweater.
The answer is yes.

Q: Can we conclude from "Man in suede jacket plays the electric guitar." that "The man is playing a saxophone."?
Options:
- yes
- no
- it is not possible to tell
A:
A guitar is a musical instrument which is played using hands but a saxophone is played with mouth.
The answer is no.