[QUESTION] If "A cyclist in a helmet is driving down a slope on his bike." does that mean that "A cyclist is riding his bike."?
Options:
- yes
- it is not possible to tell
- no
A cyclist in a helmet can only be riding his bike.
The answer is yes.

[QUESTION] Can we conclude from "A crowd gathered for an outdoor wedding ceremony." that "Family and friends gather in hawaii for the wedding."?
Options:
- yes
- no
- it is not possible to tell
The crowd does not necessarily consist of family and friends. The wedding may or may not be in Hawaii.
The answer is it is not possible to tell.

[QUESTION] Premise: "Two lab scientists look in a book to discover what is under the microscope."
Hypothesis: "Two scientists are taking soil samples."
Do we know that the hypothesis entailed by the premise?
One can not be taking samples and look in a book simultaneously.
The answer is no.

[QUESTION] Test for natural language inference.
Premise: "A man wearing glasses stands in front of a snowy mountain."
Hypothesis: "The man is hiking."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Not all men wearing glasses stands in front of a snowy mountain are hiking.
The answer is it is not possible to tell.