[QUESTION] Premise: "A professionally dressed man is sitting on the subway looking at his cellphone."
Hypothesis: "A guy is reading a book in an attic."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Looking at a cellphone is not the same activity as reading a book.
The answer is no.

Q: If "A man in an orange shirt and blue helmet races his bike." does that mean that "The man on the bike is protecting his head by wearing a protective gear."?
Options:
- yes
- it is not possible to tell
- no
A: The man is protecting his head by wearing a blue helmet.
The answer is yes.

QUESTION: Can we conclude from "A man in a plaid shirt and suit coat has a microphone in one hand and a pen in the other." that "The man is using the mic to give a speech."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Having a microphone in one's hand does not imply giving a speech.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "A group of women in black dress clothes standing at the back of a red platform."
Hypothesis: "Women in black are a few feet away from the platform."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Black may not mean dress clothes and a few feet away doesn't necessarily imply the back.
The answer is it is not possible to tell.

Q: Can we conclude from "A runner in black is passing an outdoor florist shop." that "The florist shop is outdoors."?
Options:
- yes
- no
- it is not possible to tell
A: An outdoor florist shop implies that the florist shop is outdoors.
The answer is yes.

[QUESTION] Given the sentence "A pug dog is standing up on two legs looking over a stone wall." can we conclude that "A pug dog is standing up looking for its owner."?
Options:
- yes
- it is not possible to tell
- no
A dog standing on two legs looking over a wall is not necessarily looking for its owner.
The answer is it is not possible to tell.