Q: "A group of Asians and one Anglo stand outside bundled in winter clothing." Does this mean that "People are standing outside."?
A: yes

Q: "A group of people sing and play instruments in a room with brick walls." Does this mean that "An outdoor rock concert is being performed."?
A: no

Q: "A martial arts weapons competitor is waiting to face their opponent." Does this mean that "A martial artist waiting to face their opponent."?
A: yes

Q: "An artist paints a picture in a outdoor public area while several men sitting on benches chat, read and eat." Does this mean that "The man is applying paint to a surface."?
A:
yes