Task: Story Composition
Input (English): Premise: Tim's class had a short story contest. 
 Initial Context: He decided to enter. 
 Original Ending: He spent weeks working on his story. He advanced to the final week. Tim ended up winning the contest. 
 New ending: He had spent weeks thinking about a story. But he didn't think he would have advanced to the final week. Tim didn't believe he would end up winning the contest. 
Output (English): He was too afraid to enter.