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: He turns and flips forward and backward on the beams.

SOLUTION: A gymnast mounts a high beam in a gym.

PROBLEM: She continues the process till the entire head of hair is curled with the iron.

SOLUTION:
She takes sections of the model's hair one at time and puts it into the curling iron and then releases it gradually to pull out the curls.