QUESTION: If "Two dogs by water fighting over blue ball." does that mean that "The dogs are sleeping inside."?
Options:
- yes
- it is not possible to tell
- no

SOLUTION: Let's solve this gradually. Dogs can't be by water fighting over a blue ball and sleeping inside at the same time.
Answer is no.

QUESTION: Premise: "A woman dressed as an angel playing a game with children."
Hypothesis: "A woman and some children are playing."
Do we know that the hypothesis entailed by the premise?

SOLUTION: Let's solve this gradually. Children playing is a rephrase of playing a game with children.
Answer is yes.

QUESTION: Premise: "A man taking pictures on the beach."
Hypothesis: "The man is on vacation at the beach."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

SOLUTION: Let's solve this gradually. A man taking pictures does not imply he is on vacation. He could be taking pictures for work.
Answer is it is not possible to tell.

QUESTION: Given the sentence "Two young adults crossing the street using a crosswalk." is it true that "Two old men crossing a cornfield."?

SOLUTION:
Let's solve this gradually. Young means you have not aged much and old means you have aged a lot so you cannot be both of these things.
Answer is no.