instruction:
Given a sentence, generate a most likely context or previous statement. The previous statement should be relevant to the given statement.
question:
People pull a blanket up over a dead body.
answer:
Someone passes a long line of people, being treated.


question:
The man tries to throw him off, but someone squeezes his throat relentlessly.
answer:
Someone's back leaves a dent in the plaster wall.


question:
Someone appears already in the position on the roof.
answer:

He grabs someone by the vest and drags him out of harm's way.