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

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

Then another screen appears with a computer screen and along side it encouraging words to visit two websites.
Then he stops sharpening the knife and takes out some pieces of paper to show how sharp the knife is as he cuts slivers of paper with the knife.

We see people running and another lady is interviewed and we see ladies talking to the camera.
We see a lady and a man interviewed and see a store window.