Q: "a dirt biker clears a jump." Does this mean that "the young dirt biker cleared the landing for the jump"?
A: it is not possible to tell

Q: "A wrestler crouches in pain while his opponent walks in the opposite direction." Does this mean that "A man who wrestles is hurt after fighting."?
A: yes

Q: "A baby wearing pink is sitting in a highchair." Does this mean that "A baby is sitting."?
A: yes

Q: "A man with his face painted white is blowing a whistle." Does this mean that "A referee with his face painted is blowing a whistle during a game."?
A:
it is not possible to tell