QUESTION: Premise: "A large group of youths sitting and socializing on a graffiti-covered cement wall."
Hypothesis: "A large group of youths worked hard to sit on wall."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: A group of youths cannot be working hard to sit on a wall while sitting and socializing on a graffiti covered wall.
The answer is no.


QUESTION: Premise: "A man in long pants and a coat is a approaching a crosswalk and carrying a tote bag."
Hypothesis: "A man in shorts and a jacket is a approaching a train station and carrying a plastic bag."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Long pants and a coat is not the same as shorts and jacket.
The answer is no.


QUESTION: Premise: "An individual surfing in the ocean."
Hypothesis: "A person is surfing in the ocean."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
Here a person refers to an individual surfing in the ocean.
The answer is yes.