Task: Story Composition
Input (English): Premise: Jason bought a new motorcycle last week. 
 Initial Context: He decided to go riding through the mountains. 
 Original Ending: It was a great view but he was traveling too fast. The bike slid out of control and Jason hurt himself. He learned that day to ride responsibly. 
 New ending: He went to the mountain and It was a great view but he was traveling too fast. The bike slid out of control and Jason hurt himself. He learned that day to ride more responsibly. 
Output (English): Everyone was happy for Jason that he finally had one and he promised to be very careful and he was.