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

Example Input: Someone places his two guns in the bags and takes them to the police car. He
Example Output: drives off in it.

Example Input: Once someone and the last of the shoppers have gone, the security guard checks his watch and taps a code into the alarm system. Someone
Example Output: is in the air conditioning duct overlooking the security booth.

Example Input: Someone unlocks the door on the third floor. A harp
Example Output:
is playing by itself.