[QUESTION] Given the sentence "A boy in a red coat is playing with a train set." is it true that "A boy is riding a train."?
Riding and playing are not the same thing. One can not usually be riding a train set as they are small.
The answer is no.

[QUESTION] If "A little boy in overalls crying." does that mean that "The little boy is upset."?
Options:
- yes
- it is not possible to tell
- no
The little boy being upset is rational given that he was crying.
The answer is yes.

[QUESTION] Can we conclude from "A referee watches a player headbutting a soccer ball while four other players rush over." that "A referee watches five people playing baseball."?
Options:
- yes
- no
- it is not possible to tell
A referee can not watches five people a soccer ball while four other players rush over.
The answer is no.

[QUESTION] If "Man in heavy black coat smoking cigar standing near woman in brown jacket with a piece of paper in her hand." does that mean that "The detective is talking to a suspect."?
Options:
- yes
- it is not possible to tell
- no
The man in a black coat is not necessarily a detective. The woman he is near is not necessarily a suspect.
The answer is it is not possible to tell.