Q: "A brown dog runs with a stick in its mouth and a black dog follows." Does this mean that "The dog has nothing in it's mouth."?
A: no

Q: "A worker is working on the glass of a tall building." Does this mean that "A person is cutting down tall tree by machine."?
A: yes

Q: "A few people sitting at the bottom of a grassy hill." Does this mean that "The few people are asleep at home."?
A: no

Q: "A man in a black shirt appears to be jumping in the air holding two boards with a sign saying "stomp" in the background." Does this mean that "A man waits for his kids at the end of the school day."?
A:
no