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

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

The young girl and the woman hold hands and swim to the surface of the pool.
The young girl lets go and swims near the woman.

Then the young man opens his door and leads her into another room.
They exchange glances, sizing each other up.