Q: "A smiling, shirtless boy in flip-flops is popping a wheelie on his bike." Does this mean that "A boy performing bike tricks."?
A: it is not possible to tell

Q: "Young girl in pink coat walking beside man dressed in clown attire and striped pants down a sidewalk." Does this mean that "A clown is walking down a sidewalk with a girl."?
A: yes

Q: "A marching band is going down the street." Does this mean that "The band is marching in a parade."?
A: it is not possible to tell

Q: "A woman wearing a bright red dress and bright red shoes is walking on gray pavement." Does this mean that "The woman in red is going to a friend's house."?
A:
it is not possible to tell