[QUESTION] Premise: "A man in a hat is covered in concert silly string."
Hypothesis: "The man at a concert has string on his hat."
Do we know that the hypothesis entailed by the premise?
The man has string on his hat it is probably silly string.
The answer is yes.

Q: Given the sentence "A man operating a furnace." can we conclude that "A person lights a flame."?
Options:
- yes
- it is not possible to tell
- no
A: A man is a person operating a furnace who can do this only after lighting it. A furnace emits flame.
The answer is yes.

QUESTION: Premise: "Children ride their bikes on a street covered in chalk drawings."
Hypothesis: "Children are riding bikes in the street."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: The street where the children are riding their bikes are covered in chalk drawings.
The answer is yes.

[QUESTION] Can we conclude from "A man is driving a car with a sign on the roof advertising used cars." that "A man driving a car with a sign on the roof."?
Options:
- yes
- no
- it is not possible to tell
The car with the sign on the roof is advertising used cars.
The answer is yes.

Q: If "People looking at the ocean." does that mean that "Tourists are looking at the pacific ocean."?
Options:
- yes
- it is not possible to tell
- no
A: Not all people are tourists and not all oceans are the Pacific Ocean.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "Children and adults snowshoeing with tents in the background." can we conclude that "The children went to a tour."?
Options:
- yes
- it is not possible to tell
- no
There is no certainty that the children went to a tour.
The answer is it is not possible to tell.