Three boys can also be referred to as a trio of children.
The question and answer are below.
Given the sentence "Three boys are looking through a rock fence." can we conclude that "A trio of children stare at nature."?
Options:
- yes
- it is not possible to tell
- no
yes

A man and several other men would indicate there are several men.
The question and answer are below.
Premise: "A older man with gray hair and wearing a black jacket is standing with several other men around a red car."
Hypothesis: "Several men are standing around a red car."
Do we know that the hypothesis entailed by the premise?
yes

A man in a black shirt standing in front of books stands in front of books.
The question and answer are below.
Given the sentence "A man in a black shirt stands in front of books on shelves." can we conclude that "A man in a black shirt is standing in front of books."?
Options:
- yes
- it is not possible to tell
- no
yes