[QUESTION] Premise: "A man cleans up the remains of a house with a rake while others work in the background."
Based on this premise, can we conclude that the hypothesis "A house is burning down." is true?
Options:
- yes
- it is not possible to tell
- no
The man cannot clean up the remains of a house if the same house is (still) burning down.
The answer is no.

Q: Premise: "A group of teenage boys watch as one of them cuts another boy's hair."
Hypothesis: "Boy getting hair cut by another boy."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: If the teenage boys watch as one of them cuts another boy's hair then a boy is getting his hair cut by another boy.
The answer is yes.

QUESTION: Premise: "Group of people sit and walk around in a fair style atmosphere."
Hypothesis: "A group of people at a fair are mingling."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: Sitting and walking is a form of mingling and a fair style atmosphere implies a fair.
The answer is yes.

[QUESTION] Given the sentence "These three girls are wearing summer dresses and playing with the dog in the grass." can we conclude that "The girls are swimming in the ocean."?
Options:
- yes
- it is not possible to tell
- no
The three girls cannot be swimming in the ocean if they are wearing summer dressing and playing with the dog in the grass.
The answer is no.

Q: Given the sentence "A young man wearing a black hat and jacket is walking outside." is it true that "The man was wearing a black hat."?
A: The man was wearing a black hat is a shortened version of a young man wearing a black hat and jacket is walking outside.
The answer is yes.

[QUESTION] Can we conclude from "A girl in a yellow floral dress is barbecuing." that "The girl is barbecuing food for her family."?
Options:
- yes
- no
- it is not possible to tell
The girl may be barbecuing for people other than for her family.
The answer is it is not possible to tell.