Task: Story Composition
Input (English): Premise: Cathy challenged her daughter to a foot race. 
 Initial Context: Cathy felt confident that she would win, as she runs everyday. 
 Original Ending: As they stood at the starting line, Cathy wished her daughter luck. After the bell rang to go, Cathy's daughter ran fast, and won. Cathy was quietly upset that her daughter beat her in a foot race. 
 New ending: As they stood at the finish line, Cathy's daughter congratulated her. After the bell had rung, Cathy's daughter had run fast but her mother was faster. Cathy's daughter was quietly upset that her mother beat her in a foot race. 
Output (English): Cathy stood at the finish line after her win, was confident all along as she runs everyday.