QUESTION: Given the sentence "A standing singer entertains a small crowd in a dark theater." is it true that "With a red exit sign visible to his left."?

Let's solve it slowly: A small audience claps as the singer finishes his last song.
The answer is it is not possible to tell.

[QUESTION] If "A man in a dark shirt has his arm on a females shoulder." does that mean that "A man with his arm on a woman's shoulder."?
Options:
- yes
- it is not possible to tell
- no
Women are females. The rest of the information in sentence 2 is mentioned in sentence 1 in the exact manner.
The answer is yes.

Q: Can we conclude from "A dog is hosed as it jumps into a kiddie pool." that "A family is playing with their dog."?
Options:
- yes
- no
- it is not possible to tell
A: Getting hosed does not necessarily mean a family is playing with their dog.
The answer is it is not possible to tell.

QUESTION: If "A group of people in costume stand around a fire at night." does that mean that "A group of people without costumes stand outside."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: One cannot be without a costume and in a costume at the same time.
The answer is no.

[QUESTION] Premise: "A man and young boy ride in a yellow kayak."
Hypothesis: "A man and a young boy are in a kayak on a river."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Because they are in a kayak doesn't mean they are on a river.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "A man wearing a navy blue shirt is inside a room talking while standing next to many books."
Hypothesis: "A man is talking about the pile of books that his next to him."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A:
While standing next to many books does not imply that a man is talking about the piles of books.
The answer is it is not possible to tell.