Q: "The man in the blue shirt is presenting a speech about Palestinian rights." Does this mean that "Man showing magic to group of people"?
A: no

Q: "A woman in a green shirt and a man in a black jacket join others in walking down a sidewalk." Does this mean that "A couple is outside"?
A: yes

Q: "Three musicians are performing together." Does this mean that "The musicians are playing music."?
A: yes

Q: "A man with a red Spain shirt and a woman with purple streaks in her hair." Does this mean that "A man in a red shirt is with a woman."?
A:
yes