TASK DEFINITION: Given a sentence, generate a most likely context or previous statement. The previous statement should be relevant to the given statement.
PROBLEM: Someone rolls her eyes, crosses to the door and lets someone in.

SOLUTION: Someone is sitting on her bed.

PROBLEM: The continue riding down the road while the camera follows them close behind down the winding road.

SOLUTION: An intro begins for dx sports and shows two men skating down a road.

PROBLEM: Someone takes something from an opened wooden crate and hands it to someone.

SOLUTION:
A huge, gray, spiky dragon lies chained on the ground.