[QUESTION] Premise: "A man with cloth wrapped around his head is sitting on a miniature wooden wagon."
Hypothesis: "A man sits on a small red wooden wagon."
Do we know that the hypothesis entailed by the premise?
A man with cloth wrapped around his head is sitting on a miniature wooden wagon doe not necessary that he sits on a small red wooden wagon.
The answer is it is not possible to tell.

Q: Premise: "People sit and watch as a street performer is singing."
Hypothesis: "A person is watering plants."
Do we know that the hypothesis entailed by the premise?
A: A person who is watering plants can't be part of a group of people who are sitting and watching a street performer.
The answer is no.

QUESTION: Test for natural language inference.
Premise: "An elderly woman painting a picture of a painting on a wall in an art gallery."
Hypothesis: "An artist is working indoors."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: The artist must be working indoors because they are working inside of the art gallery.
The answer is yes.

[QUESTION] Test for natural language inference.
Premise: "A woman in a long-sleeved shirt is looking out of a window and holding up a small object."
Hypothesis: "The woman is watching her son play outside."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Sometimes a woman just looks out a window not just to look at her son playing outside.
The answer is it is not possible to tell.

Q: Can we conclude from "A black and tan puppy is biting the ear of a brown dog." that "The two grown up dogs are running on the park track."?
Options:
- yes
- no
- it is not possible to tell
A: The dogs cannot be two grown up dogs because they are puppies.
The answer is no.

[QUESTION] Given the sentence "A man in a helmet is holding on to a railing." is it true that "A man is holding onto a railing."?
The man is holding onto a railing because he is the man holding on to a railing.
The answer is yes.