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

Someone watches serenely, as he leans closer.
Someone sits down in a nearby armchair.

Someone turns and looks at someone.
A teenage boy throws another rock as a pickup truck pulls up behind him.

Standing in the corner of the wasteland where the Bastille stood is a giant elephant, a model someone had constructed in preparation for a monument.

The tower rises up behind someone to a spire with a cross on top.