Task: Story Composition
Input (English): Premise: Bob needed to buy a new water heater. 
 Initial Context: He went to the store to look at the offerings they had. 
 Original Ending: Bob's jaw dropped to the floor when he saw the prices! They were nearly twice what he'd paid when he bought his last one. The clerk told him it was because of the new government requirements. 
 New ending: Bob's jaw dropped to the floor when he saw how hard it was! He paid nearly twice what he'd paid when he bought his last one. The clerk told him it was because of the new government requirements. 
Output (English): He went online first to if he could fix it himself.