premise: The Tragedy of Julius Caesar is a tragedy by William Shakespeare, believed to have been written in 1599. It is one of several plays written by Shakespeare based on true events from Roman history, which also include "Coriolanus" and "Antony and Cleopatra".
hypothesis: The Tragedy of William Shakespeare is a tragedy by Julius Caesar, believed to have been written in 1599. 
reason: It was difficult because I switched the names of Caesar and Shakespeare. I didn't really change anything, just switched the order which fooled the machine.