Given the task definition and input, reply with output. 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: Liza just started dating a guy. 
 Initial Context: They had no title yet. 
 Original Ending: He finally decided to make it official. They became serious. She introduced him to her friends as her boyfriend. 
 Counterfactual Context: He wanted to get married the first date.

She finally decided to end it. He became too serious. She introduced him to her therapist to get help. 