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 looks on helplessly as huge glass shards rain down on frightened pedestrians.

SOLUTION: Windows shatter in the buildings around them.

PROBLEM: Someone reaches out to hold someone's hand in his.

SOLUTION: Someone stares into someone's eyes.

PROBLEM: She reaches for it and the ground beneath her begins to split open.

SOLUTION:
The Grail bounces away from her grasp.