Q: "People ride upside-down on a roller coaster." Does this mean that "People ride the scariest roller coaster in the world."?
A: it is not possible to tell

Q: "Man in red shirt and blue jeans walking with child in the middle of a street." Does this mean that "Man playing guitar."?
A: no

Q: "A man is sitting down pulling down his red long-sleeve sweater." Does this mean that "A man pulling down his sweater."?
A: yes

Q: "Several elderly men are grouped around a table." Does this mean that "A mercedes is parked outside of the bar."?
A:
no