Q: Test for natural language inference.
Premise: "A man wearing a blue shirt."
Hypothesis: "Standing on the railroad is taking picture of the bridge."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: A guy liked the bridge so he decided to take a pictire of it.
The answer is it is not possible to tell.

QUESTION: If "A black man runs in front of a white man to block his kick during a soccer game." does that mean that "There are soccer players on the field."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A soccer game doesn't have to be played on a field.
The answer is it is not possible to tell.

[QUESTION] Premise: "Two men wearing a hat are holding on to their bikes."
Hypothesis: "Two men are in a boat."
Do we know that the hypothesis entailed by the premise?
The men are either in a boat or holding onto bikes.
The answer is no.

Q: Given the sentence "A boy on a donkey stops to talk." is it true that "The boy is asking for directions."?
A: Asking for directions is not the only reason a boy on a donkey might stop to talk.
The answer is it is not possible to tell.

QUESTION: If "A group of people inside a building are sitting on chairs at several tables; some have coffee cups and another is looking at a netbook computer." does that mean that "The people are about to have a meeting."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: People may sit together when they are not about to have a meeting.
The answer is it is not possible to tell.

QUESTION: Test for natural language inference.
Premise: "Biker doing a trick in air."
Hypothesis: "The biker is crazy."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly:
A biker doing a trick in air doesn't necessarily imply the biker is crazy.
The answer is it is not possible to tell.