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

[Q]: Someone recognizes him immediately but someone does not look up.
[A]: He is studying something in the file folder.


[Q]: Cattle stream into it as someone rides toward the docks at the head of her herd.
[A]: The gates out of the pen are closed in front of someone, and the gate to the wooden loading tunnel raised.


[Q]: Later someone strolls down a long hallway.
[A]:
Someone holds up the card, smiles, then walks off.