Given the task definition and input, reply with output. 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.

Sentence 1:On September 25 , 2017 , Okafor signed with the Philadelphia 76ers . Sentence 2:However , he was waived on October 14 after appearing in five preseason games .

however