Task: Story Composition
Input (English): Premise: Mary was tired of not being able to wake up in the mornings. 
 Initial Context: She bought herself a coffee maker. 
 Original Ending: She started to drink coffee. The caffeine helped her stay awake in the mornings. She was able to be more productive throughout her day. 
 New ending: She started to drink more water. The water didn't help her stay awake in the mornings. She had trouble being productive throughout her day. 
Output (English): She couldn't use caffeine though because it gave her bad headaches.