TASK DEFINITION: Given a sentence, generate a most likely context or previous statement. The previous statement should be relevant to the given statement.
PROBLEM: In one of the lifeboats someone beats off panicked passengers with an oar.

SOLUTION: People reunite in the crowd.

PROBLEM: She's shown again tying her shoes close up and a woman helps her off the bed.

SOLUTION: The girl then puts shoes on her feet and ties the laces.

PROBLEM: A man swigs from a bottle.

SOLUTION:
It is snowing heavily outside.