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:For such systems , trusted methods and techniques must be used for development . Sentence 2:Consequently , critical systems are usually developed using well - tested techniques rather than newer techniques that have not been subject to extensive practical experience .

A: consequently
****
Q: Sentence 1:Albie wakes in the night to go to the bathroom . Sentence 2:But when he gets there , he finds that the bathroom fixtures have been removed .

A: but
****
Q: Sentence 1:The fertility of their hybrid has given rise to speculation that the dromedary and the Bactrian camel should be merged into a single species with two varieties . Sentence 2:However , a 1994 analysis of the mitochondrial cytochrome b gene showed the species display 10.3 % divergence in their sequences .

A:
however
****