Instruct: Retrieve semantically similar text.
Query: A young man is riding a dirt bike while standing up.
The young man stands on the pedals of his dirt bike.
Someone is about to crash a bike.
a person dirt bikes
Someone is dirtbiking.
The bike is not touching the ground.
a young guy zooms by on his dirt bike
a young guy zooms by on his dirt bike because he's going home
Young with bike can do bike tricks.
some body bike on adirty track.
A person rides a dirt bike outside.
There is a bike.
There is a person riding a dirt bike outside.
The dirt bikes are brand new.
A person is doing a stunt on a dirt bike
He is riding a dirt bike
The bike is in the air.
the man is standing on a dirt bike
The person is in a dirt bike race.
A young man is on his bike.
There is nobody on the dirt bike.
The guy on the dirt bike went through some water and came up the other end
The person is a young man.
Dirt biker
A young man takes a helicopter to work.
The young man standing on the dirt bike is performing a stunt.