TASK DEFINITION: Given a sentence, generate a most likely context or previous statement. The previous statement should be relevant to the given statement.
PROBLEM: The bespectacled man heaves a sigh and strides away.

SOLUTION: He hands him the subpoena.

PROBLEM: He races down a spiral staircase and waits for someone to take out her papers wearing her outfit.

SOLUTION: He points at someone, then gets up.

PROBLEM: He adds some cooked pasta into the porcini sauce with some reserved pasta liquid.

SOLUTION:
He heats up some cream and chops up the porcini mushrooms to add to the cream with some seasonings.