[QUESTION] Test for natural language inference.
Premise: "A band dressed in black performs."
Hypothesis: "A band in black playing trombones."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Although the band is performing they are not necessarily playing trombones.
The answer is it is not possible to tell.

Q: Premise: "A brown dog is sniffing a white dog in front of 2 women."
Hypothesis: "Two dogs are running together outdoors."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: The dogs cannot be sniffing each other and running together at the same time.
The answer is no.

QUESTION: If "A man with glasses and a mustache plays an electric guitar while standing behind a microphone." does that mean that "The man is wearing glasses."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: If you are with something then it can also be described as wearing something.
The answer is yes.

[QUESTION] If "A small child is lifted off the ground by centrifugal force while on a merry-go-round." does that mean that "A dog is riding a roller coaster."?
Options:
- yes
- it is not possible to tell
- no
A child and a dog are not the same thing. A merry-go-round and a roller coaster are not the same thing.
The answer is no.

Q: Given the sentence "A bike rider with a suit covered in advertisement prepares for a race." is it true that "The suit is advertising the bike rider's favorite brand of bike tires."?
A: A bike rider with an advertisement does not imply it is for the riders favorite band.
The answer is it is not possible to tell.

[QUESTION] If "Two firemen turning the water on in the hoses." does that mean that "There is a fire they are fighting."?
Options:
- yes
- it is not possible to tell
- no
Just because firemen are turning the water on it doesn't mean there is a fire.
The answer is it is not possible to tell.