Q: Test for natural language inference.
Premise: "A man selling religious paraphernalia stands in front of a mosque."
Hypothesis: "A man selling anti-religious wares in front of a mosque."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: One cannot be selling anti-religious wares and religious paraphernalia at the same time.
The answer is no.

QUESTION: Premise: "A woman is throwing arrows at a target."
Hypothesis: "A woman is throwing something towards the target."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Something is a more general word used to replace arrows which are headed toward a target.
The answer is yes.

[QUESTION] Can we conclude from "A man with a white tank top is on a scooter is driving up the street." that "A person is riding a vehicle up the street."?
Options:
- yes
- no
- it is not possible to tell
The second sentence is a less descriptive version of the first sentence. A man is a person and a scooter is a vehicle.
The answer is yes.

Q: Can we conclude from "A man blays with a black dog and a yellow ball." that "A man plays with a black dog."?
Options:
- yes
- no
- it is not possible to tell
A: A black dog with a yellow ball is still a dog.
The answer is yes.

QUESTION: Given the sentence "A young man watches a video at the mall." can we conclude that "A man is not at his house."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A man is a man and if he is at the mall then he is not at his house.
The answer is yes.

QUESTION: If "A female is sitting down in a bus." does that mean that "There is a woman in a vehicle."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
A female is a woman and a bus is a vehicle.
The answer is yes.