QUESTION: Given the sentence "An older woman walking across a cobblestone street." is it true that "A lady is heading towards a store."?

Let's solve it slowly: Every woman walking across a street is not necessarily heading towards a store.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "Commuters rush to get on the late train." can we conclude that "People are running towards the train doors."?
Options:
- yes
- it is not possible to tell
- no
Just because Commuters rush to get on the late train does not indicate that People are running towards the train doors.
The answer is it is not possible to tell.

Q: Premise: "A crowd is standing in the street."
Hypothesis: "The crowd is inside the building."
Do we know that the hypothesis entailed by the premise?
A: One group on the street as opposed to one group in a building.
The answer is no.

QUESTION: If "This man is a window washer." does that mean that "A man works as a window washer."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A man is employed to wash windows can be the same as introducing him as a window washer.
The answer is yes.

[QUESTION] Test for natural language inference.
Premise: "Two you children that appear to be from an indian descent pose for a picture and look happy doing so."
Hypothesis: "The two children are brothers."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Two children posing for a photo does not mean they are brothers.
The answer is it is not possible to tell.

Q: Premise: "A street vendor sells wind-toys (that you stick in the ground) and blow-up baseball bats made to resemble an american flag."
Based on this premise, can we conclude that the hypothesis "The person is selling their goods." is true?
Options:
- yes
- it is not possible to tell
- no
A:
A street vendor is a person and wind-toys are the goods he sells so it follows that the person is selling their goods.
The answer is yes.