Q: Premise: "A community on a frozen pond in winter skating around."
Hypothesis: "People are playing hockey on a pond."
Do we know that the hypothesis entailed by the premise?
A: Just because a community on a frozen pond in winter skating around does not indicate that they are playing hockey on a pond.
The answer is it is not possible to tell.

QUESTION: Test for natural language inference.
Premise: "A man wearing a mustache and cap stands in front of shopping carts and grins."
Hypothesis: "A male has a mustache on."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Man is a male and wearing a mustache implies he has a mustache.
The answer is yes.

[QUESTION] Given the sentence "A man in white and blue racing gear rides a stationary bike in front of a judge and an audience." can we conclude that "The man is wearing red racing gear."?
Options:
- yes
- it is not possible to tell
- no
A red racing gear and blue racing gear cannot be worn simultaneously.
The answer is no.

Q: Premise: "A gray dog wearing a blue long-sleeved zip-up jacket."
Hypothesis: "The dog looks miserable in his jacket."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: Not every dog wearing a blue long-sleeved zip-up jacket looks miserable.
The answer is it is not possible to tell.

QUESTION: Test for natural language inference.
Premise: "A man wearing a green robe and white hat is walking in front of an orange wall."
Hypothesis: "The man is wearing a purple hat."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Either the man is wearing a purple hat or a white hat.
The answer is no.

QUESTION: If "A woman is admiring and blowing dandelions on a beautiful spring day." does that mean that "A woman is blowing dandelions in her boyfriend's face."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
A woman is admiring and blowing dandelions on a beautiful spring day does not imply she is blowing dandelions in her boyfriend's face.
The answer is it is not possible to tell.