Task: Story Composition
Input (English): Premise: Tom and Sally went to the Mexican restaurant for dinner. 
 Initial Context: Tom ordered fajitas, and listened to the mariachi band. 
 Original Ending: While eating, he realized it was margarita night. He ordered a margarita. After dinner, he paid for their meal and decided to head home. 
 New ending: While eating, he thought about margarita night. He ordered a margarita. After dinner he paid for their meal and decided to head home. 
Output (English): Tom ordered fajitas, and wondered what he wants for margarita night.