Task: Story Composition
Input (English): Premise: Paul went to the store to look for a new bike. 
 Initial Context: He found a shiny new blue one that he loved. 
 Original Ending: Unfortunately the bike cost more then Paul had to spend. He did odd jobs for a week to raise the money. Paul went back to the store and purchased the bike. 
 Counterfactual Context: He did not find a bike he liked.
Output (English): Unfortunately all the bikes cost more then Paul had to spend. He did odd jobs for a week to raise the money. Paul went back to the store and purchased a new bike he liked.