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

It swings open revealing a stunned someone on her cellphone.
Someone faces a door and knocks.

He shows him the medal.
Someone follows someone down into the basement.

Someone crouches down in a light, glances at his supply stall, then eyes someone.
Wearing a ruby - colored evening gown, someone shoves past other passengers as she runs down a deck.