Task: Story Composition
Input (English): Premise: Mary wanted to find the perfect gift for her granddaughter. 
 Initial Context: She searched all the stores to no avail. 
 Original Ending: When she arrived home, she found a music box her grandma gave her. Mary presented it to her granddaughter. Her granddaughter thanked her with a hug. 
 New ending: When she arrived home, she found a box to wrap it in. Mary presented it to her granddaughter. Her granddaughter thanked her with a hug. 
Output (English): She searched all the stores and found just the right one.