[QUESTION] Premise: "A picture of somebody under blue water."
Based on this premise, can we conclude that the hypothesis "The person is a man." is true?
Options:
- yes
- it is not possible to tell
- no
Not all pictures of a person underwater is of a man.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "A group of people watch a vintage steam locomotive (with coal car) on a track." can we conclude that "Separated by a chain link fence."?
Options:
- yes
- it is not possible to tell
- no
The locomotive was built in the 1800s and can still run.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "A ski jumper enjoys winter fun." is it true that "A skier likes the winter activities."?
Fun implies activities. A ski jumper is a type of skier.
The answer is yes.

[QUESTION] Can we conclude from "A man wearing a black t-shirt is playing seven string bass a stage." that "The man is playing baseball."?
Options:
- yes
- no
- it is not possible to tell
Playing baseball totally contradicts with man playing a seven string bass on stage.
The answer is no.