Q: Premise: "A woman with blond-hair and black pants is practicing her karate moves in a scenic park."
Hypothesis: "The woman is very attractive."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: A blond-hair woman that is practicing karate does not necessarily imply she is attractive.
The answer is it is not possible to tell.

Q: Premise: "People sitting on the ground listening to someone talk."
Based on this premise, can we conclude that the hypothesis "People are sitting on the round having a picnic in the rain." is true?
Options:
- yes
- it is not possible to tell
- no
A: People do not usually picnic in the rain while listening to someone talk.
The answer is no.

Q: Premise: "A dark-haired man standing up singing and a man in a brown hat sitting playing guitar."
Hypothesis: "Two men are singing and playing guitar."
Do we know that the hypothesis entailed by the premise?
A: Not all dark-haired man standing up singing and a man in a brown hat sitting playing guitar are singing.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "Four grown men watching elmo on a television."
Hypothesis: "Four people ride motorcycles up a hill."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A:
They can't watching Elmo and riding motorcycles up a hill at the same time.
The answer is no.