Q: "Deli setting with worker slicing some meat to be weighed." Does this mean that "there is a man working in the store"?
A: yes

Q: "A Man fixing machinery outside." Does this mean that "A man working."?
A: yes

Q: "A man sings into a microphone as another man plays electric bass behind him." Does this mean that "Two men are recording a new hit single."?
A: it is not possible to tell

Q: "The wet dog catches a toy while playing on the sand." Does this mean that "An animal is involved in play activity"?
A:
yes