Task: Story Composition
Input (English): Premise: Tina went to the park with her friends. 
 Initial Context: They had heard on the weather channel that it might rain. 
 Original Ending: She and her friends didn't care. It started to rain really hard. Tina and her friends regretted going to the park that day. 
 Counterfactual Context: They had heard on the weather channel that it was going to be clear all day.
Output (English): She and her friends were happy about the weather. Unfortunately, it started to rain really hard. Tina and her friends regretted going to the park that day.