TASK DEFINITION: Given a sentence, generate a most likely context or previous statement. The previous statement should be relevant to the given statement.
PROBLEM: Only to retreat as colossal spiders appear scrambling over the rubble.

SOLUTION: The giant's weapon, strikes the bell.

PROBLEM: He begins performing tricks with the dog using a frisbee.

SOLUTION: A man is seen standing in a large field next to a dog.

PROBLEM: The girl puts tape to paint the album and brings the end box on a circular box.

SOLUTION:
The person ties and tapes the wrapping paper on the present.