QUESTION: Given the sentence "Two children riding a yellow raft on a lake." is it true that "Two children are on a lake."?

Let's solve it slowly: You can say you are “on a lake” to mean that you are on a watercraft or raft on top of lake water.
The answer is yes.

[QUESTION] Test for natural language inference.
Premise: "Two asian women hug one another while smiling outside of a white sports utility vehicle."
Hypothesis: "Asian women are hugging each other."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Hugging each other is another way of saying to hug one another.
The answer is yes.

Q: Premise: "Two man are eating and drinking."
Hypothesis: "The two men are eating lunch."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: Two man are eating and drinking does not necessary that they are eating lunch.
The answer is it is not possible to tell.

QUESTION: Given the sentence "A woman in a dress is walking beneath a cloudy blue sky." can we conclude that "A woman is clearing her head with a walk outside."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Walking beneath a cloudy sky does not imply she is clearing her head.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "Young woman enjoying herself playing pool." is it true that "A young woman is playing pool with her friends."?
She can be playing with here self alone and does not need to be with friends to be enjoying herself.
The answer is it is not possible to tell.

Q: If "An older man in a green jacket is selling flowers on a street corner." does that mean that "Man sells flowers he grew."?
Options:
- yes
- it is not possible to tell
- no
A:
A man selling flowers does not imply the man grew the flowers.
The answer is it is not possible to tell.