Task: Story Composition
Input (English): Premise: My best friend lives in New York. 
 Initial Context: Last week I went to visit him. 
 Original Ending: I took a train up to New York and had a great ride. He picked me up from the train station and we got some Pizza. It's always so good to see my friend in New York. 
 Counterfactual Context: Last week I called him.
Output (English): He invited me, so I took a train up to New York and had a great ride. He picked me up from the train station and we got some Pizza. It's always so good to see my friend in New York.