QUESTION: Premise: "Cyclists are focused straight ahead as they ride along a street with onlookers watching from behind barricades."
Hypothesis: "The cyclists are in a race and have numbers pinned to their backs."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Cyclists who are focused straight ahead as they ride along a street with onlookers are not necessarily in a race and not necessarily have numbers pinned to their backs.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "A bridesmaid with a smile holding a vase and bouquet of flowers looking towards the newlyweds dancing in the lobby."
Hypothesis: "There is a bouqet of flowers."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A bridesmaid holding a bouquet of flowers implies there is a bouquet of flowers.
The answer is yes.

Q: Given the sentence "A boy is jumping a rail on his bicycle." is it true that "A boy is showing off for his girlfriend."?
A: Although a boy is jumping a rail on his bicycle he is not necessarily showing off for his girlfriend.
The answer is it is not possible to tell.

QUESTION: Premise: "Two small children standing next to a jeans advertisement."
Hypothesis: "Two small children standing."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: If the two small children are standing next to a jeans advertisement then they can be described simply as standing.
The answer is yes.

[QUESTION] If "The man leads his black and white dog across a blue obstacle." does that mean that "The dog is going through an obstacle course."?
Options:
- yes
- it is not possible to tell
- no
The dog must go through the obstacle course whether it is being led by a man or not.
The answer is yes.

Q: Can we conclude from "A man in a red shirt is putting tile into a bathroom." that "A man working on tile."?
Options:
- yes
- no
- it is not possible to tell
A:
Putting tile into a bathroom is the same as working on tile.
The answer is yes.