Q: Given the sentence "A woman wearing handbags standing by a column with artistic painting on it while a young women takes her picture." is it true that "A woman is posing."?
A: A woman doing anything while someone takes her picture may be assumed to be a woman who is posing.
The answer is yes.

QUESTION: Given the sentence "She is painting a yellow flower on white paper practicing to become an artist." is it true that "A man mops."?

Let's solve it slowly: If the man mops then he would not be practicing to become an artist as mopping is not art.
The answer is no.

[QUESTION] Test for natural language inference.
Premise: "A person is observing photos that are in frames on a wall."
Hypothesis: "They are old and yellowed."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Not all photos in frames on a wall are old and yellowed.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "Two female singers on stage with a guitarist."
Hypothesis: "Keyboardist and drummer accompanying."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: The group on stage was announcing the results to a game.
The answer is no.

QUESTION: Given the sentence "A person is sitting up high over a street." is it true that "A person sits on a bridge over a freeway."?

Let's solve it slowly: Sitting up high does not imply they are sitting on a bridge.
The answer is it is not possible to tell.

QUESTION: Premise: "Group of girls hanging out on a wet sandy beach."
Hypothesis: "There is a storm coming."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
Just because girls are hanging on a beach does not mean there is a storm coming.
The answer is it is not possible to tell.