Given a sentence, generate a most likely context or previous statement. The previous statement should be relevant to the given statement.

[EX Q]: Then another screen appears with a computer screen and along side it encouraging words to visit two websites.
[EX A]: Then he stops sharpening the knife and takes out some pieces of paper to show how sharp the knife is as he cuts slivers of paper with the knife.

[EX Q]: Outside, a large tank backs up as a long, black convertible car pulls to a stop.
[EX A]: As the dust settles, the bearded man lifts a stone block off the goateed man who lies motionless.

[EX Q]: The man smiles at the camera.
[EX A]:
A man faces the camera in front of a white wall with logos.