Task: Story Composition
Input (English): Premise: Dennis was a picky eater. 
 Initial Context: He never wanted to try new foods and was vocal about it. 
 Original Ending: One day, Dennis took a trip to Japan. There were no foods Dennis liked in Japan. As a result, Dennis had to learn not to be so picky about his food. 
 New ending: One day, Dennis took a trip to Japan. There were no foods Dennis was familiar with in Japan. As a result, Dennis had to learn not to be so picky about his food. 
Output (English): But he promised to try new foods from now on.