Question and answer: Q: Premise: "Two girls enjoying and sharing their ideas."
Hypothesis: "The girls are drawing picture for each other."
Do we know that the hypothesis entailed by the premise?
A: it is not possible to tell
Explanation: The fact that girls are sharing ideas doesn't necessarily mean that they are drawing pictures for each other.

Question and answer: Q: Test for natural language inference.
Premise: "Two men riding horses in a rodeo while chasing after a bull."
Hypothesis: "The two men are competing for a prize."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: it is not possible to tell
Explanation: Not all riding horses in a rodeo are necessarily be competing for a prize.

Question and answer: Q: Test for natural language inference.
Premise: "A man in orange talking on his cellphone."
Hypothesis: "Mobile conversation is made by man."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: yes
Explanation:
Talking on his cellphone is the same as having a mobile conversation.