[QUESTION] Can we conclude from "Four people in front of wells fargo." that "People in front of a bank."?
Options:
- yes
- no
- it is not possible to tell
Four people in front of wells fargo does not indicate that people in front of a bank.
The answer is it is not possible to tell.

Q: Premise: "A man wearing coat and holding a briefcase in walking on the street in winter."
Hypothesis: "A man has his hands completely free during winter."
Do we know that the hypothesis entailed by the premise?
A: A man holding a briefcase cannot have his hands completely free.
The answer is no.

QUESTION: Test for natural language inference.
Premise: "One man building something from an old piano."
Hypothesis: "A man is a hammer on an old piano."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Just because One man building something from an old piano does not indicate that A man is a hammer on an old piano.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "Three teenagers dancing one evening on the street." is it true that "Two girls and a boy dancing together in the street."?
Three teenagers does not imply how many were boys and how many were girls. Just because they were dancing in the street doesn't necessarily mean they were dancing together.
The answer is it is not possible to tell.

Q: Premise: "A girl wearing a british flag decorated hat sitting on the concrete."
Hypothesis: "A seated young person."
Do we know that the hypothesis entailed by the premise?
A: A girl sitting is a rephrasing of a seated young person.
The answer is yes.

[QUESTION] Given the sentence "A group of people are relaxing on the beach with their beach chairs and snacks." is it true that "A group of people are at the beach."?
A group of people being on the beach is assumed because they are said to be already relaxing on the beach.
The answer is yes.