Instruct: Retrieve semantically similar text.
Query: Many video cameras are set up in front of a concrete wall.
The cameras were in front of the wall.
Pictures are being taken.
There appear to be several electronic devices in the area.
The building as at least one wall.
The wall is not a rock wall
Some people are using new cameras.
The people have cameras.
There are people near a camera.
The camera is old.
A camera is turned on.
Some people are near a wall.
There is a brick wall in the background.
monitors are being watched.
The cameras are set up against a pole.
some people are being watched
Pictures are being taken of
The camera is waterproof.
they are watching areas
Many people have cameras with them.
people in a structure.
The camera is new.
A camera is recording.
People are viewing something on camera.
The cameras were on and filming.
The cameras all fell to the ground.