TASK DEFINITION: Given a sentence, generate a most likely context or previous statement. The previous statement should be relevant to the given statement.
PROBLEM: As someone clears the entrance, Virgil climbs out into a courtyard.

SOLUTION: She eyes a tunnel blocked by a cluster of rocks.

PROBLEM: She tears off her bag and comes over.

SOLUTION: The operator searches her pockets and pulls her phone out of her jeans.

PROBLEM: More armed agents exit a building directly in front of him.

SOLUTION:
Outside, someone waits in the car.