[QUESTION] Can we conclude from "A dog catches a ball in its mouth." that "A dog catches a red ball his owner threw."?
Options:
- yes
- no
- it is not possible to tell
The ball need not be red and need not have been thrown by its owner.
The answer is it is not possible to tell.

Q: If "Nine young people wearing jeans strike poses on the front steps and porch of a 3-level clapboard house." does that mean that "As a child observes from the second-floor balcony."?
Options:
- yes
- it is not possible to tell
- no
A: A child looks down from a balcony as nine young people pose on the front steps of the house.
The answer is yes.

QUESTION: Test for natural language inference.
Premise: "A boy sitting in the doorway of a house in a slum."
Hypothesis: "A boy is waiting for his ride."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: He might be staying there instead of waiting for a ride.
The answer is it is not possible to tell.

[QUESTION] Premise: "The kids are running a relay race."
Hypothesis: "Kids are participating in a foot race."
Do we know that the hypothesis entailed by the premise?
Kids running a relay race are surely participating in a foot race.
The answer is yes.

Q: Test for natural language inference.
Premise: "A man in camouflage on the beach looks through a telescope at night."
Hypothesis: "A man in camouflage on the beach looks through a telescope during the day as the sun shines brightly."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: A man cannot look through a telescope both at night and day.
The answer is no.

[QUESTION] Premise: "A woman irons clothing in a bedroom with hardwood floors."
Based on this premise, can we conclude that the hypothesis "There is clothing in a bedroom." is true?
Options:
- yes
- it is not possible to tell
- no
The clothing in the bedroom is being ironed by the woman.
The answer is yes.