Q: "A large group of people look as if they are in a band, and they are practicing classical music with guitars, violins, and cellos." Does this mean that "The group of people are preparing for an orchestra event."?
A: it is not possible to tell

Q: "A man is pouring something in a cup from a beverage machine." Does this mean that "A man is using a beverge machine to get a drink."?
A: yes

Q: "The spelunker finds water during his trek." Does this mean that "A person finds a river in the woods."?
A: no

Q: "A blond woman in a black jacket walks in front of a wall with wall art pushing a red cart." Does this mean that "A blond woman is diving to the bottom of a pool."?
A:
no