Instructions: 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.
Input: Sentence 1:In 2014 the Royal College had more than 44,000 members worldwide , including Fellows , residents , and honorary , retired , and emeritus members . Sentence 2:However , about 90 % of certified physicians decide to become Fellows within two years of their certification .
Output:
however