Task: Story Composition
Input (English): Premise: Matt wanted to be a comedian. 
 Initial Context: He came up with an act and decided he was ready. 
 Original Ending: He called up a local comedy club and managed to book a spot. He went on stage and did his act. Nobody thought he was funny. 
 Counterfactual Context: He studied his act but still wasn't ready.
Output (English): Matt kept working at it and then decided he was ready. He went on stage and did his act. Nobody thought he was funny.