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

Someone leap into the air as it crashes back into the air.
It leaps through the open window.

First, he gets in the turtle position and then he pauses to let go of it.
This video shows viewers how to do a turtle freeze to an elbow freeze.

Someone open the back door.

Looking deeply troubled, his brow pinched, someone turns and walks off.