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:The commission later recommended that St Paul 's should become the mother church . Sentence 2:However , Nevill favoured St. Matthew 's Church , Dunedin , and the impasse remained .
Example Output: however

Example Input: Sentence 1:The first negative speaker should always make some points in rebuttal at this stage of the speech . Sentence 2:However , such rebuttal should be kept short .
Example Output: however

Example Input: Sentence 1:He was elected to the Legislative Assembly in a bye - election in the Haripad constituency held on 27 February 1990 . Sentence 2:However , he lost the Haripad seat in the 1991 election .
Example Output:
however