Task: Story Composition
Input (English): Premise: Penny threw a party for all her friends yesterday. 
 Initial Context: The day before she had to run a lot of errands for supplies. 
 Original Ending: She went to the grocery store for food and drink. She went to the party supply store for streamers and candles. All Penny's friends had a great time at her party last night. 
 New ending: They would supply all of the food and drinks. She went to the party store for streamers and candles. All Penny's friends had a great time at her party last night 
Output (English): She rented a private room at a restaurant.