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.

Q: Sentence 1:Against the Detroit Lions in the following week , Peterson rushed 25 times for 111 yards , but lost two fumbles . Sentence 2:However , Peterson bounced back from the fumbles the following week against the Bears , totaling 22 carries for 121 yards and two touchdowns .

A: however
****
Q: Sentence 1:Content is free of charge for professionals and others . Sentence 2:but registration is required .

A: but
****
Q: Sentence 1:This iron works existed until at least 1566 . Sentence 2:Furthermore , it is probably that this mill was associated closely with the village of Birnbaum that was abandoned in the 15th century .

A:
furthermore
****