Given a sentence, generate a most likely context or previous statement. The previous statement should be relevant to the given statement.
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Question: Someone gives an impassive look.

Answer: Tilting his head, someone scrutinizes him.


Question: Sitting across from him, he puts his hand on his son's shoulder.

Answer: He watches the father affectionately touch his son's head then glances back at someone.


Question: They reach a door, glance about, and go through.

Answer:
Someone peers over his shoulder.