Task: Story Composition
Input (English): Premise: Bob had always been afraid of spiders. 
 Initial Context: He decided that he didn't want to be afraid anymore. 
 Original Ending: Trying to face his fear, Bob went to a pet shop to buy a tarantula. When he got to the pet shop, but they didn't have any spiders. Bob is still afraid of spiders, but now he owns a parrot. 
 New ending: Bob went to a pet shop to buy a tarantula. When he got to the pet shop, they didn't have any spiders. Bob is no longer afraid of spiders, and now he owns a parrot. 
Output (English): He went to a restaurant that served spiders as a delicacy and now he's no longer afraid of them.