You will be given a definition of a task first, then some input of the task.
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.

Premise: I played speed chess on the internet this morning. 
 Initial Context: Each player is given only three minutes. 
 Original Ending: The player who runs out of time loses. I won three games and lost one on time. I blamed my loss on thinking too much, thus losing time. 
 Counterfactual Context: I only meant to play a couple rounds, but could not stop.
Output:
In speed chess, the player who runs out of time loses. I won three games and lost one on time. I blamed my loss on thinking too much, thus losing time. 