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

Example Input: Someone turns and grins at someone.
Example Output: Someone gallops along the cliff edge, heading the herd away from the precipice.

Example Input: Someone sweeps past to meet his entourage, leaving someone standing to one side at the entrance.
Example Output: Someone steps forward to greet them.

Example Input: Someone swiftly pulls someone's jacket up over his head.
Example Output:
He makes the mistake of opening the glass door in the entryway, putting his back to someone for a moment.