Task: Story Composition
Input (English): Premise: Casey wanted to be a pro batter since he was a kid. 
 Initial Context: He played baseball for all of high school and college. 
 Original Ending: He was never scouted by a team and ended up giving up. He got his medical degree and now practices medicine. Now he wishes that he never gave up. 
 New ending: However, his parents are not in favor of him playing baseball so he ended up giving up. He got his medical degree and now practices medicine. Now he wishes that he never gave up. 
Output (English): He played baseball for all of high school and he was selected by a pro team.