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:After the strike was settled , he began an affair with Helen Rosenthal , which ultimately led to the end of Helen 's fourth marriage . Sentence 2:However , Richard would later move in with Helen and her children .
Example Output: however

Example Input: Sentence 1:The ongoing sites of Oxyrhynchus and the Villa of the Papyri offer hope of the discovery of fragments outside the corpus tradition . Sentence 2:Meanwhile , the commentaries , or explanations of the content of the corpus , supply quotations and paraphrases filling in the gap .
Example Output: meanwhile

Example Input: Sentence 1:Jeremy Enigk eventually took over on lead vocals from Dan Hoerner . Sentence 2:However , Dan continued to supply back up vocals , as well as performing as the band 's lead guitarist and backing vocalist .
Example Output:
however