TASK DEFINITION: Given a sentence, generate a most likely context or previous statement. The previous statement should be relevant to the given statement.
PROBLEM: She stops at the stairs then turns.

SOLUTION: She swims across the water which nearly reaches the ceiling.

PROBLEM: He continues to ride around on the board past others sitting around.

SOLUTION: He is shown again riding in slow motion showing off his tricks.

PROBLEM: They fall or make it across, taking turns.

SOLUTION:
They take turns trying to balance and walk on the rope.