[QUESTION] Premise: "One man with his guitar practicing and setting up for a show."
Hypothesis: "A musician sets up his amp and does sound checks on his electrical guitar."
Do we know that the hypothesis entailed by the premise?
Not every guitar musician setting up for a show is setting up an amp or doing sound checks.
The answer is it is not possible to tell.

Q: Given the sentence "A girl bounces in a harness with a building in the background." is it true that "A girl is near the building."?
A: A girl that bounces in a harness with a building in the background is near the building.
The answer is yes.

QUESTION: Premise: "Many people stand on a dock near a boat."
Hypothesis: "People are standing near a boat."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: People standing near a boat is a less descriptive way of saying that many people are standing on a dock near a boat.
The answer is yes.

[QUESTION] Premise: "A group of people with unhappy faces are gathered together most likely waiting for someone or listening to someone speak."
Hypothesis: "A group of people are waiting."
Do we know that the hypothesis entailed by the premise?
Waiting for someone to arrive or listening to someone speak are both examples of waiting.
The answer is yes.

Q: Premise: "Man scratching his head while looking at a window display."
Hypothesis: "A guy looking at a display."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: The man who is scratching his head is a guy as he looks at a display.
The answer is yes.

[QUESTION] If "An elderly man is standing outside at night." does that mean that "A man is outside at night."?
Options:
- yes
- it is not possible to tell
- no
An elderly man can be commonly referred to as a man.
The answer is yes.