Q: "A group of bicyclists ride up the street." Does this mean that "People riding bikes."?
A: yes

Q: "A woman in a black shirt with a yellow headband sits with a coffee." Does this mean that "The woman is in a cage."?
A: no

Q: "A little girl sits in a plastic swing set." Does this mean that "A small girl sits in a swing set."?
A: yes

Q: "Several people stand on a wooden raft on a body of water." Does this mean that "the raft is on open water"?
A:
yes