Task: Story Composition
Input (English): Premise: Jim was drinking water from his thermos. 
 Initial Context: His thermos ran empty, so he walked to a nearby stream. 
 Original Ending: He filled it up, but then saw something upstream. A dead deer was laying in the water. Jim realized he would have to boil this water. 
 New ending: Jim gave his friend a drink. After he refilled the thermos. Jim was glad the stream was clean. 
Output (English): His friend was out of water and asked him to share.