QUESTION: Given the sentence "A man protests in support of a cause." is it true that "A man supports a cause he is affected by."?

Let's solve it slowly: Not all causes for protest are causes protesters are affected by.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "A man's upper torso in union blue waving with a flag in background and confederate gray behind him waving as well."
Hypothesis: "A man is showing support for the union."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
The waving of the flag of their color does not necessarily mean that the man is showing support for the union.
The answer is it is not possible to tell.

Q: Premise: "Sweaty drummer in a celtics jersey playing the drums."
Hypothesis: "The sweaty drummer is a big celtics fan."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: Sweaty drummer in a Celtics jersey playing the drums is not always a big Celtics fan.
The answer is it is not possible to tell.

QUESTION: Given the sentence "A young boy wearing a blue hat is looking through a telescope while another boy watches." is it true that "The boys played a prank by hitting the boy in the head with a bowling ball."?

Let's solve it slowly: The boy can't be looking through the telescope while pulling a prank.
The answer is no.

[QUESTION] Premise: "Shirtless man balancing on unfinished roof."
Hypothesis: "Shirtless man is scared while trying to balance on an unfinished roof."
Do we know that the hypothesis entailed by the premise?
Knowing the man is on a roof is not enough to know whether the man is scared.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "A family of three walking on a sidewalk along a street."
Hypothesis: "The family is walking to the ice cream shop."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A:
Not all families consist of three people. Just because a family is walking on a sidewalk along a street does not mean they are going to the ice cream shop.
The answer is it is not possible to tell.