Task: Story Composition
Input (English): Premise: Will wanted a sweet nightcap. 
 Initial Context: He searched the freezer at home but all he saw were some popsicles. 
 Original Ending: Will drove to his nearby Baskin-Robbins ice cream shop. Will ordered a chocolate milkshake. As he drank the shake, Will congratulated himself on a solid choice. 
 New ending: Will drove to his nearby Baskin-Robbins ice cream shop. Will ordered a chocolate sundae. As he ate the sundae, Will congratulated himself on a solid choice. 
Output (English): He searched the freezer at home but all he saw was a chocolate milkshake.