Given a sentence, generate what should be the most likely next statement. The next statement should be reasonable and logically correct.

[EX Q]: A man with a long, brown beard appears at the top of the stairs. Someone
[EX A]: looks up in surprise.

[EX Q]: He then shows a pair of worn down boots and a pair and a black pair of dress shoes. The man then
[EX A]: picks up he black dress shoe and begin polishing it with a cloth, a stick, and brushing the shoes.

[EX Q]: At the doctor's signal, the guards separate the two. He
[EX A]:
slides the coin toward someone, then turns his aim on the boy's mother.