Q: "A driver parks his BMW in the garage." Does this mean that "A driver parked his car and it went out of gear."?
A: it is not possible to tell

Q: "Two men with colorful hats are playing the drums while another man plays a wind instrument." Does this mean that "At least three people are playing instruments."?
A: yes

Q: "A boy dressed in khakis and a button up leans against a post at a train station." Does this mean that "A boy sits on the train."?
A: no

Q: "A man trying to break the world record for hanging upside down." Does this mean that "A woman trying to break the world record for hanging upside down."?
A:
no