Task: Story Composition
Input (English): Premise: Shep had dreams of being hollywood movie star. 
 Initial Context: After hundreds of rejected auditions he finally received a call back. 
 Original Ending: He thought this could be his big break. He was wrong. He was just the guy waving in the new Chevy car commercial. 
 New ending: He thought he would never get his big break. He was right. He wasn't even able to be just the guy waving in the new Chevy car commercial. 
Output (English): After hundreds of rejected auditions he finally gave up.