Task: Story Composition
Input (English): Premise: Mary is having a tennis match with Karen. 
 Initial Context: Karen serves a fast ball and Mary misses the return. 
 Original Ending: Mary yells at the umpire in frustration. The umpire takes offense and penalizes Mary. Mary is remorseful about her actions, but is still penalized. 
 New ending: Mary yells at the umpire in frustration. The umpire takes offense and penalizes Mary. Mary is remorseful about her actions, but is still penalized. 
Output (English): Mary serves an ace to Karen and is ecstatic.