TASK DEFINITION: Given a sentence, generate a most likely context or previous statement. The previous statement should be relevant to the given statement.
PROBLEM: She leans against the kitchen door.

SOLUTION: He comes downstairs and looks through the kitchen window at her outside.

PROBLEM: He stares wide - eyed as he crosses across to the door, steps to the window and turns a corner.

SOLUTION: Someone turns and approaches him slowly.

PROBLEM: He does this several more times.

SOLUTION:
He lifts the weight up over his head then back down again.