Q: Given the sentence "A biker is riding a bike in the forest." is it true that "The biker is riding his bike in the street."?
A: He can't be in the forest and in the street at the same time.
The answer is no.

QUESTION: Given the sentence "An adult female and a girl sitting together in a brown chair with their feet up on an ottoman." is it true that "A mother and daughter sitting together watching tv."?

Let's solve it slowly: The female and a girl need not be mother and daughter. They need not be watching TV.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "A group of people are having a picnic at the park." can we conclude that "People are at the park."?
Options:
- yes
- it is not possible to tell
- no
A picnic at the park is a kind of activity at the park.
The answer is yes.

Q: Premise: "A couple sits on a park bench while a man sleeps with a paper over his face on the bench next to them."
Hypothesis: "A couple sits on a park bench while and talks with the man on the bench next to them."
Do we know that the hypothesis entailed by the premise?
A: Person who is at sleeps can not talks at the same time.
The answer is no.

QUESTION: Premise: "People are gathered around for an occasion."
Hypothesis: "People are gathered around for a birthday."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Not every occasion where people are gathered around is for a birthday.
The answer is it is not possible to tell.

QUESTION: Given the sentence "An old cadillac and a white motorcycle on a street." is it true that "Elvis is driving the cadillac."?

Let's solve it slowly:
An old cadillac and a white motorcycle on a street denotes that no one is driving the Cadillac.
The answer is no.