Given a sentence, generate a most likely context or previous statement. The previous statement should be relevant to the given statement.

She stops at the stairs then turns.
She swims across the water which nearly reaches the ceiling.

When they are done they stop by a red railing, the worker goes back and begins to sweep the stones.
They go around quite a few times again and again in a circle around a small gated area.

He then uses the knife along a window and is shown several times sharpening the knife and speaking to the camera.

He then is seen wearing a hat, holding a mug, and using a knife around it.