Task: Story Composition
Input (English): Premise: Megan and Blake were highschool sweethearts. 
 Initial Context: They dated off and on for 12 years. 
 Original Ending: Everyone always knew they would get married. Blake waited until their 15th year anniversary to pop the question. Megan said yes she would marry him. 
 New ending: Everyone always knew they would get married. They got back together, and on their 15th year anniversary he popped the question. Megan said yes she would marry him. 
Output (English): They broke up one year after their 6th anniversary.