TASK DEFINITION: Given a sentence, generate a most likely context or previous statement. The previous statement should be relevant to the given statement.
PROBLEM: And now he rises, eyes still closed.

SOLUTION: Eyes closed, he faces the grove of trees, starts to talk, his voice low and strange.

PROBLEM: The people demonstrate how to do back and tricks while others watch on their sides.

SOLUTION: A large group of people are seen standing on a mat and performing a routine with one another.

PROBLEM: He slaps down the chalk and returns to his seat.

SOLUTION:
Someone beams with pride and excitement as he accepts the acclamation of the sharks at Ames.