Q: "Two young men wearing white shirts and tan shorts walking in a street." Does this mean that "two young men going out shopping"?
A: it is not possible to tell

Q: "A man in rollerblades is sitting down at an outdoor skating park." Does this mean that "A man in rollerblades is sitting down."?
A: yes

Q: "A dog sits in a car with its tongue sticking out." Does this mean that "A dog is taking a ride to the vet's office."?
A: it is not possible to tell

Q: "A band consisting of a guitar payer, banjo player, and accordion player, performs as a group of middle-aged people dance on the dance floor." Does this mean that "The band is playing loud."?
A:
it is not possible to tell