QUESTION: Given the sentence "A man is singing and playing a guitar." can we conclude that "A man is in front of a mic."?
Options:
- yes
- it is not possible to tell
- no

SOLUTION: Let's solve this gradually. A man can sing and play guitar without being in front of a mic.
Answer is it is not possible to tell.

QUESTION: Premise: "A woman bites her fingernails and looks at a man through a window."
Based on this premise, can we conclude that the hypothesis "A woman is eating a steak." is true?
Options:
- yes
- it is not possible to tell
- no

SOLUTION: Let's solve this gradually. A woman can not have her fingernails in her mouth and eat a steak at the same time.
Answer is no.

QUESTION: Premise: "A man sits outside of a store playing violin with his case open on the floor."
Hypothesis: "Waiting for offerings."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

SOLUTION: Let's solve this gradually. A man playing violin outside so he can gather offerings to send his son to college.
Answer is it is not possible to tell.

QUESTION: If "A man in a cowboy hat with a guitar singing into a microphone." does that mean that "The man sings country music."?
Options:
- yes
- it is not possible to tell
- no

SOLUTION:
Let's solve this gradually. A man can sing into a microphone many types of music which are not necessarily country music.
Answer is it is not possible to tell.