Q: Can we conclude from "A fireman using a firehose on a car engine that is up on a carjack." that "There is a man using a fire hose."?
Options:
- yes
- no
- it is not possible to tell
A: The fireman is using a firehose so in other words he is a man using a fire hose.
The answer is yes.

QUESTION: Test for natural language inference.
Premise: "Three farmers harvest rice out in a rice field."
Hypothesis: "Nobody is harvesting."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Either three farmers harvested or nobody is harvesting. It cannot be both.
The answer is no.

[QUESTION] Premise: "People are gathering on the porch of a wooden house built along the beach."
Hypothesis: "The people are repairing the old porch by the beach."
Do we know that the hypothesis entailed by the premise?
People gathering on the porch does not imply they are repairing the porch.
The answer is it is not possible to tell.

Q: Given the sentence "Two homeless men and a dog sitting on the sidewalk." is it true that "Two men and a dog are on the sidewalk."?
A: On the sidewalk is the same as sitting on the sidewalk.
The answer is yes.

QUESTION: Given the sentence "Men standing around a large pile of fish and a truck." can we conclude that "Men standing around a large pile of fish and a truck selling fish."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Standing around a truck and fish does not imply selling fish.
The answer is it is not possible to tell.

QUESTION: Given the sentence "A man is leaning out of a car window holding a red shirt with a white star." can we conclude that "The man was leaning out of the car window."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
The man was learning out of the car window by holding a red shirt.
The answer is yes.