QUESTION: Can we conclude from "Several people walk in and out of a building with a metal globe-like structure outside of it." that "People entering and exiting a building."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: To walk in a building means that you are entering. To walk out of a building means that you are exiting.
The answer is yes.

[QUESTION] If "Man in suit dancing with woman in white dance suit." does that mean that "Some people dancing."?
Options:
- yes
- it is not possible to tell
- no
A man and woman both dancing are people doing some dancing.
The answer is yes.

Q: Premise: "Two people are wearing helmets and sunglasses on a sunny day."
Hypothesis: "It's cloudy and dark outside."
Do we know that the hypothesis entailed by the premise?
A: It is not cloudy and dark outside on a sunny day.
The answer is no.

QUESTION: Premise: "A man in green pants is having his portrait drawn by someone in a black hat and jacket."
Hypothesis: "A painter painting a portrait."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: A painter and someone in a black hat and jacket are same.
The answer is yes.

[QUESTION] Test for natural language inference.
Premise: "A man wearing a brown jacket and blue jeans is reaching into his pocket."
Hypothesis: "A man wearing a brown jacket has a hole in his jeans pocket."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A man reaching into his pocket not necessarily has a hole in his pocket.
The answer is it is not possible to tell.

Q: Given the sentence "Pictures on a white brick wall with a smiling man standing in front of the wall." can we conclude that "All the walls are white."?
Options:
- yes
- it is not possible to tell
- no
A:
Just because one wall is white does not mean that all the walls are white.
The answer is it is not possible to tell.