QUESTION: Can we conclude from "The starting line of a marathon race; small tents set up." that "A race is about to begin shortly."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Just because The starting line of a marathon race; small tents set up does not mean it will begin shortly.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "A man is competing for a bicycle race while the other cyclists are directly behind him." is it true that "A man is on a bicycle in a race."?
It says of a man on a bicycle race and not about the others in the competition.
The answer is yes.

Q: Premise: "A man is using a hose to clean the deck of a structure that is next to water."
Hypothesis: "The man is washing his car in his garage."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: A car does not have a deck and is not a structure.
The answer is no.

QUESTION: Given the sentence "A lone bodyboarder with an older man in the background." can we conclude that "The family is bodyboarding."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Either there is a lone bodyboarder or the family is bodyboarding.
The answer is no.

[QUESTION] Test for natural language inference.
Premise: "A skinny brown dog walks across a large piece of fallen tree."
Hypothesis: "A dog stalks a rabbit."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A skinny brown dog walks across a large piece of fallen tree does not necessary that a dog stalks a rabbit.
The answer is it is not possible to tell.

Q: Given the sentence "Two dogs bound over a flower-covered hill." can we conclude that "The hill is empty."?
Options:
- yes
- it is not possible to tell
- no
A:
If two dogs are on the hill it is not empty.
The answer is no.