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.
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Question: Sentence 1:Two days later , it was announced he and Borussia Dortmund would not be extending their contract after it expired after 30 July 2016 . Sentence 2:However , on 1 July 2015 , he signed a contract extension to keep him at the club until 2017 .

Answer: however


Question: Sentence 1:Saunders was scheduled to face Douglas Lima in a rematch in the tournament final at Bellator 93 . Sentence 2:However , Lima broke his hand so the match was rescheduled for later this year .

Answer: however


Question: Sentence 1:Like the Greek Apocalypse of Ezra , the work is clearly Christian , and features several apostles being seen in heaven . Sentence 2:However , the text is significantly shorter than the Apocalypse .

Answer:
however