QUESTION: Premise: "A female hiker is looking at the view of some mountains."
Based on this premise, can we conclude that the hypothesis "A male hiker is looking at the view." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Either a male or female hiker is looking at the view.
The answer is no.


QUESTION: Premise: "A man is scratching his head at a meeting while a person spoke."
Hypothesis: "A person speaks at a meeting."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: A person speaks at a meeting because another man is listening and scratching his head;.
The answer is yes.


QUESTION: Given the sentence "A crosscountry skier has left a trail behind him as he makes his way through the snow." can we conclude that "A man is playing basketball."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
A man is a crosscountry skier he cannot be playing basketball.
The answer is no.