Task: Story Composition
Input (English): Premise: Wes enjoyed snorkeling. 
 Initial Context: He thought that he would enjoy scuba diving as well. 
 Original Ending: When Wes tried scuba diving he got severe pain in his head. The head pain was caused by sinus pressure in deep water. Wes decided to stick to snorkeling in shallow water. 
 New ending: We thought about scuba diving but worried he'd get severe pain in his head. The head pain could be caused by sinus pressure in deep water. Wes decided to stick to snorkeling in shallow water. 
Output (English): And that was the thing thing he enjoyed and did.