Task: Story Composition
Input (English): Premise: Fred had always wanted to ride a horse. 
 Initial Context: He was afraid he might fall off of it thought. 
 Original Ending: One day he decided to give it a try. He loved riding a horse. Fred was glad he had finally tried riding a horse. 
 New ending: One day he decided to give riding horses a try. He loved riding a horse. Fred was glad he had finally tried riding a horse. 
Output (English): But he was too afraid, so he started cycling instead.