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: Sarah noticed that there were many birds around her back yard. 
 Initial Context: She decided to purchase a bird feeder. 
 Original Ending: At first there were not many birds at the bird feeder. Sarah used a different type of bird seed. The new bird seed attracted many birds and even squirrels! 
 Counterfactual Context: She decided to purchase a bird trap.
A: 
At first there were not many birds in the trap. Sarah used a different type of trap. The new trap caught many birds and even squirrels! 