QUESTION: Test for natural language inference.
Premise: "A young boy in a black shirt and blue jeans holding up a gray rag."
Hypothesis: "Kid holding up a rag to give to his father."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: The boy could be holding up the rage for many other reasons than to give to his father.
The answer is it is not possible to tell.

QUESTION: Test for natural language inference.
Premise: "People are having a conversation in the inner room of a ship."
Hypothesis: "There are people in a room on a ship."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: The people who are having a conversation are in a room on a ship.
The answer is yes.

QUESTION: Given the sentence "Someone wearing black shirt and shorts and another wearing gray top and jeans skirts are walking their dogs." can we conclude that "The people are walking their cats."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
Dogs are not cats. Cats and dogs would not be simultaneously walked.
The answer is no.