QUESTION: Given the sentence "A man dressed in all white is talking to the people seated on the dirt floor." is it true that "A motivational speaker is talking to his audience."?

Let's solve it slowly: Not because the there is a man dressed in white means that he is a motivational speaker.
The answer is it is not possible to tell.

[QUESTION] If "A group of people walk down the sidewalk in a city." does that mean that "People are eating at a restaurant."?
Options:
- yes
- it is not possible to tell
- no
Answer: The people cannot go for a walk and be eating simultaneously.
The answer is no.

Q: Given the sentence "A dog with mouth open to catch the red ball." can we conclude that "A dog is napping in the doghouse."?
Options:
- yes
- it is not possible to tell
- no
A: A dog can't be napping while at the same time it's mouth is open to catch a ball.
The answer is no.

QUESTION: Test for natural language inference.
Premise: "Four girls on a beach are playing catch."
Hypothesis: "A group of girls are standing in line at the post office."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Girls standing in line at the post office cannot simultaneously be on a beach playing catch.
The answer is no.

[QUESTION] If "Two people one girl and one boy and it looks like they are dancing in what looks like a club." does that mean that "The two people are interested in becoming boyfriend and girlfriend."?
Options:
- yes
- it is not possible to tell
- no
They could already be married instead of just now becoming boyfriend and girlfriend.
The answer is it is not possible to tell.

Q: If "Many people in orange in a crowded street scene." does that mean that "People in orange uniforms protest and tie up traffic."?
Options:
- yes
- it is not possible to tell
- no
A:
Sentence 1: Many people in orange in a crowded street scene. Sentence 2: People in orange uniforms protest and tie up traffic.
The answer is it is not possible to tell.