Task: Story Composition
Input (English): Premise: Sam thought his tire was low. 
 Initial Context: He found a gas station to fill it back up at. 
 Original Ending: He didn't have a gauge. He went overboard and the tire blew. It didn't hurt him badly but he learned a lesson. 
 New ending: He didn't have a gauge. When he finally went to fill it, he went overboard and the tire blew. It didn't hurt him badly but he learned a lesson. 
Output (English): He let it go until the tire was flat.