Task: Story Composition
Input (English): Premise: Bob was never very good at free throws. 
 Initial Context: He was always too short to play basketball too. 
 Original Ending: So, he decided to practice. After several months, he can make 99 out of 100 free throws! Although he's still short, he's now very good at free throws. 
 Counterfactual Context: He was always too tall to play basketball too.
Output (English): So, he decided to practice. After several months, he can make 99 out of 100 free throws! Although he's still tall, he's now very good at free throws.