Given a premise, an initial context, an original ending, and a counterfactual context, the task is to generate a new story ending aligned with the counterfactual context and as close to the original ending as possible. Each instance consists of a five-sentence story. The premise is the first sentence of a story, and the second sentence, which is the initial context, provides more information about the story's context and the story's general plot. The original ending is the last three sentences of the story. Also, a counterfactual context is a slight modification to the initial context. You should write a new story ending that edits the original story ending as little as possible to regain coherence with the counterfactual context. To sum up, you should write the last three sentences of a story based on the premise(first sentence) and the counterfactual context(second sentence) of the story.
Q: Premise: Harold was always naturally athletic in school. 
 Initial Context: He never practiced and sports came easy to him. 
 Original Ending: When he reached high school he tried out for the track team. He failed to even make the second string team. Harold practiced hard after he failed to make the team. 
 Counterfactual Context: He never stretched or practiced and pulled his hamstring.
A: 
When he reached high school he couldn't try out for the track team. He was upset because of his injury. He tried again next year after his injury healed. 