Task: Story Composition
Input (English): Premise: Cathy recently took a trip to the Bahamas. 
 Initial Context: While in the Bahamas, Cathy decided to swim with dolphins. 
 Original Ending: Cathy was scared that the dolphins would attack her. However, Cathy was surprised at how docile the dolphins were. Cathy was so glad she took the chance to swim with the dolphins. 
 New ending: Cathy was hopeful that her protest would make a difference. However, Cathy was surprised at how happy the captive dolphins seemed to be. Cathy was so worried that the protest was not going to be successful. 
Output (English): She joined a protest against dolphins in captivity and pledged to never swim with them.