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 boy pushes the vacuum cleaner into the hallway and vacuums the area.

SOLUTION: The mother points underneath the furniture with her hand then foot directing the boy.

PROBLEM: When they are done they stop by a red railing, the worker goes back and begins to sweep the stones.

SOLUTION: They go around quite a few times again and again in a circle around a small gated area.

PROBLEM: When all of the lather is gone, the process continues until the boot is finally dry.

SOLUTION:
Next, he grabs a smaller wooden brush, dips it into some liquid in a cap and cleans the boot.

