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: There are few more rounds of tug of war played s the spectators watch and cheer for the players.

SOLUTION: There are spectators watching the event and cheering for the participants.

PROBLEM: Someone waves to the crowd.

SOLUTION:
She pets the tiny kitten.