QUESTION: Given the sentence "A brown dog with a collar runs in the dead grass with his tongue hanging out to the side." can we conclude that "A dog is running with his tongue out."?
Options:
- yes
- it is not possible to tell
- no

SOLUTION: Let's solve this gradually. His tongue hanging out to the side is a way of having his tongue out.
Answer is yes.

QUESTION: Premise: "A man on his cellphone stands near a white brick building."
Hypothesis: "The man is talking to his wife."
Do we know that the hypothesis entailed by the premise?

SOLUTION: Let's solve this gradually. The man may be talking to someone else and not to his wife.
Answer is it is not possible to tell.

QUESTION: Premise: "A dog nips at the leg of a horse."
Hypothesis: "The horse is galloping through the field."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

SOLUTION: Let's solve this gradually. The horse must be still for the dog to nip it.
Answer is no.

QUESTION: Given the sentence "People are running from a fire." is it true that "People are running from a fire that was started by an arsonist."?

SOLUTION:
Let's solve this gradually. People are running from a fire does not mean that it was started by an arsonist.
Answer is it is not possible to tell.