Task: Story Composition
Input (English): Premise: Dallas always wanted to be a professional wrestler. 
 Initial Context: He decided he was gonna give his dream a shot. 
 Original Ending: He knew he wasn't the biggest or the fastest. He was determined to become what he aspired to be. Dallas walked out into the ring and finally realized his dreams. 
 New ending: He knew he could be the biggest or the fastest. But, he was not really determined to become what he used to aspire to be. Dallas would never walk out into the ring and realize his childhood dreams. 
Output (English): He decided he was gonna forget his dream.