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:After Sharif - Emami addressed her in a rude manner during a parliamentary debate , he visited her home and apologised privately . Sentence 2:However , Manouchehrian demanded a public apology which he refused to deliver .
however