In this task, you are given two sentences in the English language (Sentence 1 and Sentence 2). Your task is to identify the connecting word between the two sentences.

Example Input: Sentence 1:Painkillers are thought to complicate deliveries and women are discouraged by ob - gyns from taking them during childbirth . Sentence 2:Therefore , Japanese births tend to be without pain medication .
Example Output: therefore

Example Input: Sentence 1:On one notable occasion , female bodybuilder Helga Schlumpkenfist ( played by Danny Tamberelli ) actually completed her task : eating 400 meatballs within 10 seconds . Sentence 2:However , she accidentally ate three extra meatballs and once again lost .
Example Output: however

Example Input: Sentence 1:Ultimately , the film 's producers chose not to use the Ochs song in the soundtrack . Sentence 2:Nevertheless , he convinced his record company , A&M Records , to release it as a single .
Example Output:
nevertheless