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

Someone stares at him blankly.
He turns back to his computer.

Someone, facing her, keeps moving from side to side, trying to get her to look at him.
Someone leans against the side of the building and pulls her arm away.

Someone leaves the rock, leaps away from the dragon, and jumps onto his firebolt as it swoops down into the arena.

The dragon belches out another burst of flame.