TASK DEFINITION: Given a sentence, generate a most likely context or previous statement. The previous statement should be relevant to the given statement.
PROBLEM: He heads over and pets the cat.

SOLUTION: Someone notices the tabby licking itself and sets down the can.

PROBLEM: The entire group of ladies dances in quick and vigorous steps as they rapidly move their hands.

SOLUTION: She continues more dance moves and rounds where she moves her body, arms and legs simultaneously.

PROBLEM: The entire group of ladies dances in quick and vigorous steps as they rapidly move their hands.

SOLUTION:
She continues more dance moves and rounds where she moves her body, arms and legs simultaneously.