Q: "Two children climb an indoor rock walk as two other children are on belay." Does this mean that "Two kids climb a rock wall."?
A: yes

Q: "Crowd of people watching a band play." Does this mean that "The band is a rock band."?
A: it is not possible to tell

Q: "The car leaves a dust trail as it goes around the dirt track." Does this mean that "The car is flying in the air."?
A: no

Q: "A man wearing all black and a black hat is smiling." Does this mean that "A man wears clothing."?
A:
yes