Task: Story Composition
Input (English): Premise: Clara's house has a screened-in porch in back. 
 Initial Context: Her cat, Snowball, is allowed out there until Clara's bedtime. 
 Original Ending: One night, Snowball caught a bat on the porch and brought it in. Clara had to catch the bat with a net and set it free. Snowball can still go out, but Clara keeps the door to the house shut. 
 New ending: One night, Snowball snuck out and caught a bat on the porch and brought it in. Clara had to catch the bat with a net and set it free. Snowball still can't go out, so Clara keeps the door to the house shut. 
Output (English): Her cat, Snowball, was never allowed out there in the night time.