A group of people in colored outfits ride bikes around a track.
A group riding bikes.
A group riding cars.
Visitors can visit the upper terrace any time they want.
A boy is holding a toy.
A large flash mob full of dancers gathers near the waterfront.
There are a million dogs in space.
The bald person is outside jaywalking on a rainy day.
The man is using a machine to dredge the river.