Q: Test for natural language inference.
Premise: "A man with a yellow shirt standing behind a black podium."
Hypothesis: "There is a man reading a paper behind a black podium and is wearing a yellow shirt."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: We do not know what the man is doing behind he podium and may not be reading a paper.
The answer is it is not possible to tell.

QUESTION: Given the sentence "A man in a blue coat walking and listening to a mp3 player." is it true that "The person is using a mp3 player."?

Let's solve it slowly: Using a mp3 player implies that you are listening to the mp3 player.
The answer is yes.

[QUESTION] Premise: "A red banner over the street in a foreign city."
Based on this premise, can we conclude that the hypothesis "An american flag flying on the beach." is true?
Options:
- yes
- it is not possible to tell
- no
A red banner is not the same thing as an American flag.
The answer is no.

Q: Test for natural language inference.
Premise: "Three older men are sitting around a campfire at night."
Hypothesis: "Men are sitting outside."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: If the men are around a campfire then they are outside.
The answer is yes.

QUESTION: Given the sentence "A puppy dog is playing with a branch." can we conclude that "A cat is playing with a mouse."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A puppy dog and cat are not the same type of animal. A branch is not the same as a mouse.
The answer is no.

QUESTION: Test for natural language inference.
Premise: "Men preparing a cannon in front of a castle."
Hypothesis: "Men are preparing to fire guns at a castle."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly:
The men are either preparing a cannon or preparing to fire guns.
The answer is no.