Task: Story Composition
Input (English): Premise: Jenny wanted a pink bike for her birthday. 
 Initial Context: Jenny's parents had told her she was too young for a bike. 
 Original Ending: But all Jenny could think of was riding that pink bike outside. Jenny promised her parents she would be safe at all times. Her parents decided to get her the bike. 
 Counterfactual Context: Jenny's parents had told her they couldn't afford one.
Output (English): But all Jenny could think of was riding that pink bike outside. Jenny promised her parents she would be safe at all times. Her parents saved up and surprised her with the bike.