[QUESTION] Given the sentence "A man is fixing the back tire of his bike." is it true that "A guy is driving a car."?
A man cannot be fixing the tire while driving a car.
The answer is no.

Q: Premise: "Men participate in a baseball game."
Based on this premise, can we conclude that the hypothesis "The men are playing ball." is true?
Options:
- yes
- it is not possible to tell
- no
A: Men may not be playing ball even though they're in a baseball game.
The answer is it is not possible to tell.

QUESTION: Given the sentence "A race car sparks." is it true that "A race car is sparking and catches fire."?

Let's solve it slowly: We can't say it catches fire when it is merely sparking.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "Two women are hand-crafting something or making clay pottery." can we conclude that "Two women are artists and they will sell their art."?
Options:
- yes
- it is not possible to tell
- no
Artists and craftspersons often make things for their own enjoyment. They may or may not choose to sell their art once it is completed.
The answer is it is not possible to tell.

Q: Premise: "There is a woman with blond-hair who has her cellphone out."
Hypothesis: "The woman is making a phone call."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: A cellphone needs to be out in order to make a phone call.
The answer is yes.

[QUESTION] Can we conclude from "A young women and a man staring at each other." that "A woman just accepts her boyfriend's proposal."?
Options:
- yes
- no
- it is not possible to tell
Not all women and men are boyfriends and girlfriends. The simple fact that the woman is staring at the man does not necessarily mean she accepted a proposal.
The answer is it is not possible to tell.