TASK DEFINITION: Given a sentence, generate a most likely context or previous statement. The previous statement should be relevant to the given statement.
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: He looks at her, but does n't go out.

SOLUTION: He perches on top of the stage.

PROBLEM: Coming to an intersection, she turns out of view.

SOLUTION:
Meanwhile, someone trails her fingertips along the volumes of archives as she walks through the stacks.