Q: "A disheveled man is playing an accordion, asking for tips in a suitcase, while sitting by the water." Does this mean that "A man is playing music."?
A: yes

Q: "A dog is nipping at the ear of another dog on a leash, in a park." Does this mean that "The dogs are in a pet store."?
A: no

Q: "A man cooking in a kitchen." Does this mean that "A man is cooking on a campfire."?
A: no

Q: "a large tan bulldog walking along the rocky shore of a small stream." Does this mean that "a cat in the water"?
A:
no