QUESTION: Given the sentence "Two men have a conversation by an outdoor sewing-machine." can we conclude that "A conversation takes place on how to fix the sewing-machine."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A conversation by the sewing machine is not necessarily about how to fix the sewing machine.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "A man in a denim shirt is turning a fender telecaster with lights behind him."
Hypothesis: "A man in a denim shirt is turning a fender telecaster into a cube."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
He cannot be turning with the guitar if he was performing magic and turning it into a cube.
The answer is no.

Q: Given the sentence "A crowd is gathered for some event while a woman in a flowered blouse talks with a man in a brown t-shirt." is it true that "A crowd gathers to hear the concert."?
A: One cannot hear very well if they are talking. Not allllll events are scheduled for concerts.
The answer is it is not possible to tell.

QUESTION: If "A female walking through grass." does that mean that "A woman is walking fast."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Yes the woman is walking but ho fast is not mentioned.
The answer is it is not possible to tell.

[QUESTION] Premise: "A man is bending down doing some work on a sidewalk."
Hypothesis: "The man is working for the city."
Do we know that the hypothesis entailed by the premise?
That one is doing work on a sidewalk does not imply the work is for the city.
The answer is it is not possible to tell.

Q: If "Three girls playing volleyball." does that mean that "Girls playing volleyball."?
Options:
- yes
- it is not possible to tell
- no
A:
Two or more girls would need to have the word girls. In this case there are three girls.
The answer is yes.