QUESTION: Given the sentence "A young ballerina takes lessons from her teacher in a dance studio." is it true that "The girl is getting ready for a dance show."?

Let's solve it slowly: The dancer could have a reason other than getting ready for a dance show.
The answer is it is not possible to tell.

[QUESTION] Premise: "A crowd of asian people enjoy a sunny day as they sit on park benches beneath flowering plum trees."
Hypothesis: "Twenty chinese ladies watch flowers fall."
Do we know that the hypothesis entailed by the premise?
Twenty might be an incorrect number of ladies and they may not be watching the flowers.
The answer is it is not possible to tell.

Q: Premise: "Three racing dogs with masks on their mouths."
Hypothesis: "The dogs are barking loudly."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: Dogs cannot bark loudly if they have masks on their mouths.
The answer is no.

QUESTION: Test for natural language inference.
Premise: "A bike riding couple dressed in bike gear and helmets take a minute to site on a bench to talk and park their bikes."
Hypothesis: "A couple is enjoying the nice day."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: The bike riding couple may not be enjoying the nice day.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "3 old men sitting and talking to one another." is it true that "Three old guys who have known each other for 40 years have gotten together for their weekly coffee and conversation."?
The men may not have known each other for 40 year and may not be having weekly coffee.
The answer is it is not possible to tell.

Q: Given the sentence "A man in a green hat and white graphic tee stands near a woman in a black shirt with a scarf and watches a woman in a gray shirt dance." can we conclude that "The man is watching the woman dance."?
Options:
- yes
- it is not possible to tell
- no
A:
If a man watches a woman in a gray shirt dance then the man is watching the woman dance.
The answer is yes.