Q: Test for natural language inference.
Premise: "Asian street vendors waiting to sell there merchandise."
Hypothesis: "Street vendors are packing up their merchandise for the day."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: Street vendors cannot be waiting to sell their merchandise and packing up their merchandise at the same time.
The answer is no.

QUESTION: Test for natural language inference.
Premise: "A lady selling different foods on the street."
Hypothesis: "A lady watching television in her house."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: The lady can't be selling foods on the street while she is watching television in her house.
The answer is no.

[QUESTION] Can we conclude from "Men in orange vests and hard hats." that "The men are conspicuous."?
Options:
- yes
- no
- it is not possible to tell
The men are being conspicuous because they are hiding in orange vests like construction workers.
The answer is yes.

Q: Premise: "A woman is riding down a dirt trail on her bike."
Hypothesis: "A woman is riding on her bike."
Do we know that the hypothesis entailed by the premise?
A: Riding a dirt trail on a bike is riding a bike.
The answer is yes.

QUESTION: Premise: "People walking along a path on a sunny day."
Based on this premise, can we conclude that the hypothesis "People are working for a tan." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: The people are not necessarily working for a tan as they walk.
The answer is it is not possible to tell.

QUESTION: Given the sentence "A person riding a bmx bike on a dirt course." can we conclude that "A person is riding a horse."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
One cannot be riding a horse and a BMX bike at the same time.
The answer is no.