QUESTION: Given the sentence "A woman sniffs at the remnants of drink in her companion's glass." is it true that "A woman smelling something."?

Let's solve it slowly: A woman smelling something doesn't have to be remnants at the glass.
The answer is yes.

[QUESTION] Premise: "Large brown dog jumps over a low tree trunk in a wooded area."
Hypothesis: "A tiny white dog jumps over a twig."
Do we know that the hypothesis entailed by the premise?
The dog is either tiny or it is large the dog is also either brown or it is white. There is either a tree trunk or there is a twig.
The answer is no.

Q: Given the sentence "A man in a red stripe shirt on the ground being helped by a man in a green hat." can we conclude that "Two men are studying in the library."?
Options:
- yes
- it is not possible to tell
- no
A: Men studying in the library cannot be a man on the ground being helped by a man simultaneously.
The answer is no.

QUESTION: Given the sentence "Two women looking at three donkeys with saddles." is it true that "Two woman look at the donkeys they are about to take on their trip down the grand canyon."?

Let's solve it slowly: Not all donkeys with saddles are in the Grand Canyon. And women lookng at the donkeys doesn't imply that they are bout to take them on their trip.
The answer is it is not possible to tell.

[QUESTION] Premise: "Some people sitting around a table."
Hypothesis: "One yawning."
Do we know that the hypothesis entailed by the premise?
A person at the table is yawning because he stayed awake all night watching Netflix.
The answer is it is not possible to tell.

Q: Premise: "A rock climber scales an icy wall."
Hypothesis: "A rock climber buying equipment."
Do we know that the hypothesis entailed by the premise?
A:
One can not be buying equipment and scale a wall simultaneously.
The answer is no.