Q: Given the sentence "Two armed police officers are patrolling the streets." is it true that "There are police officers on the streets."?
A: Saying police are on the streets is another way of saying they are patrolling them.
The answer is yes.

QUESTION: If "A group of dancers in black shirts are performing on stage." does that mean that "A group of dancers are wearing plaid shirts."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A group of dancers cannot be wearing plaid shirts and black shirts simultaneously.
The answer is no.

[QUESTION] Given the sentence "A man that is wearing a gray military shirt with medals and a light blue cap with gold on it is waving his arm." is it true that "A man that is wearing a gray military shirt with medals and a light blue cap with gold on it hitchhiking."?
A man can't be waving his arm and hitchhiking at once.
The answer is no.

Q: Given the sentence "A woman walking with her umbrella." is it true that "A woman walking holding an umbrella."?
A: Her umbrella would have to be with her for her to be holding it.
The answer is yes.

QUESTION: Premise: "Two boys play with large sticks in the yard."
Hypothesis: "Two boys play with dogs in the yard."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: The two boys can't play with sticks and dogs at the same time.
The answer is no.

QUESTION: Can we conclude from "Six people with camping backpacks are hiking up a sandy trail in single file." that "There are some people with camping gear walking in a line."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly:
Walking single file is the same as walking in a line.
The answer is yes.