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

Someone takes a bejeweled cross from the box and holds it aloft.
Someone steps forward to look at the box as someone opens it.

Someone picks up a guitar.
Later, he and someone stroll through the guitar section of a music store.

Someone looks out at someone, not knowing what to do.

Someone tries to back off but there is nowhere to go, so he makes a casual movement toward the table.