Q: "A costume with vibrant blue and green colors." Does this mean that "The costume is bright."?
A: yes

Q: "A man wearing a brown jacket and gray hat stands with his eyes closed in a crowd of people outdoors." Does this mean that "A man blocks out his vision of the crowd."?
A: yes

Q: "A young shirtless man with glasses shaving in a mirror." Does this mean that "A man shaving in the mirror"?
A: it is not possible to tell

Q: "The old man is taking a stroll." Does this mean that "An old man sits on a park bench, feeding squirrels."?
A:
no