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: Lucy found a small brown bag in a shopping cart. 
 Initial Context: She picked the bag up and carried it inside the store. 
 Original Ending: Lucy gave the bag to the store manager. The store manager and Lucy looked inside the bag together. The brown bag was full of rocks. 
 Counterfactual Context: She put it aside for its owner to claim.
A: 
But Lucy thinks that she needed to give the bag to the store manager. The store manager and Lucy looked inside the bag together. The brown bag was full of rocks. 