You cannot be reading a book if you are posing for a photo.
The question and answer are below.
Premise: "A teenage girl in white t-shirt and shorts poses for a photo."
Hypothesis: "A girl is reading a book on her bed."
Do we know that the hypothesis entailed by the premise?
no

Walks through a gas station is not necessarily to buy some gasoline.
The question and answer are below.
Test for natural language inference.
Premise: "A shirtless man walks through a busy gas station."
Hypothesis: "A busy man looks to buy some gasoline."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
it is not possible to tell

Two young men and a woman can play music by playing guitars and a drum.
The question and answer are below.
Can we conclude from "Two young men and a woman play guitars and a drum in a dimly-lit room." that "People are playing music."?
Options:
- yes
- no
- it is not possible to tell
yes