Instruct: Retrieve semantically similar text.
Query: A greyhound sporting number 4 is racing.
A greyhound is racing.
dogsleds racing fast
This is the racetrack.
A greyhound runs through a field.
The greyhound chases after the ball.
There is a race
A dark colored greyhound runs through a turn in a track leading the race.
The dog is very fast.
The greyhound is running around the track.
A dog moves fast.
A horse race
A greyhound dog is running
A race dog is number 9.
The dog is in a greyhound race.
dog running
There is an animal moving
A dog moves very fast.
A race is about to happen.
The dog can move.
a racetrack is being used
The greyhound is running around a track.
He is racing.
The dog is fast
The greyhound is leading the race.
The greyhound is number 2.