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 glances across at someone as the group makes their way to the plaza.

Answer: People bring up the rear.

Question: He races down a spiral staircase and waits for someone to take out her papers wearing her outfit.

Answer: He points at someone, then gets up.

Question: A man gets out of the van and gestures to the occupants.

Answer:
Someone aims his assault rifle and someone aims her pistol at the van as it stops by the pumps.