QUESTION: Test for natural language inference.
Premise: "A construction worker working on a railroad waring an orange shirt."
Hypothesis: "A construction worker sits in an office."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: The worker working on a railroad is presumably outside and not at sitting at an office.
The answer is no.

[QUESTION] Premise: "A older model blue van being driven with a bunch of items strapped on the top of the roof of the van."
Hypothesis: "An older model blue van with prayer flags on top of the roof."
Do we know that the hypothesis entailed by the premise?
Items on top of a van do not imply prayer flags.
The answer is it is not possible to tell.

Q: Premise: "A guy with a black shirt is jumping over a chain on a skateboard."
Hypothesis: "A man is skateboarding on the ground."
Do we know that the hypothesis entailed by the premise?
A: It is either jumping over a chain or skateboarding on the ground.
The answer is no.

QUESTION: Test for natural language inference.
Premise: "A man in a tall red hat is riding on a green tractor and waving to spectators."
Hypothesis: "The tractor is big."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A man on a green tractor doesn't mean it is a big tractor.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "A dog is being washed by two little girls." can we conclude that "A dog is being washed by two little girls after it ran through mud."?
Options:
- yes
- it is not possible to tell
- no
We cannot infer the dog is being washed because it ran through mud.
The answer is it is not possible to tell.

Q: Given the sentence "Lots of people standing on a platform in front of a train." can we conclude that "A train is pulling into the station."?
Options:
- yes
- it is not possible to tell
- no
A:
Not all trains that has a lot of people standing in front of it is pulling into the station.
The answer is it is not possible to tell.