instruction:
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.
question:
Sentence 1:McGuffie chose Michigan over California , Notre Dame , Texas A&M , and USC . Sentence 2:However , when Rich Rodriguez took over as the head coach of Michigan , McGuffie had doubts about whether to stay , though in the end he remained committed to Michigan .
answer:
however


question:
Sentence 1:The specification only allows filenames to be up to 64 Unicode characters in length . Sentence 2:However , the documentation for mkisofs states filenames up to 103 characters in length do not appear to cause problems .
answer:
however


question:
Sentence 1:Shortly after the crusaders ' departure , Isaac II Angelos broke into the lands under the rule of Peter and Asen . Sentence 2:However , he could not defeat the Vlachs and Bulgarians who avoided a pitched battle , forcing the emperor to start to retreat .
answer:

however