QUESTION: Premise: "A group of women are sitting down holding onto hand bars."
Hypothesis: "Some women are sitting."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: A group of women and some women are the same thing.
The answer is yes.

QUESTION: If "A girl looks at a fountain that sprays water." does that mean that "A girl is gazing at the fountain that has water spouting from it."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A fountain sprays water and the girl is both looking and gazing at it.
The answer is yes.

QUESTION: Test for natural language inference.
Premise: "People standing outside of a building."
Hypothesis: "People sleeping in a dormitory."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly:
They cannot be both sleeping and standing. Being in a dormitory would imply they are not outside.
The answer is no.