QUESTION: If "Multi ethnic group of men in a singing performance." does that mean that "People are singing at a concert."?
Options:
- yes
- it is not possible to tell
- no

SOLUTION: Let's solve this gradually. Multi ethnic group of men in a singing performance does not imply they are singing at a concert.
Answer is it is not possible to tell.

QUESTION: Can we conclude from "A boy and girl standing together on the pavement as they look at an object." that "A couple are looking at an object together."?
Options:
- yes
- no
- it is not possible to tell

SOLUTION: Let's solve this gradually. They look at an object means that they are looking at an object together.
Answer is yes.

QUESTION: Premise: "Many people are watching two men performing in a busy street."
Hypothesis: "Two men are breakdancing in the street."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

SOLUTION: Let's solve this gradually. Two men performing in a busy street are not necessarily breakdancing.
Answer is it is not possible to tell.

QUESTION: Given the sentence "A man crouching down on some rocks in the ocean." is it true that "A person swims in the river."?

SOLUTION:
Let's solve this gradually. A person crouching down on rocks in the ocean is different from a person swims in the river.
Answer is no.