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.

Example Input: Sentence 1:During his tenure Carman improved the administration of the Methodist Church , promoted Sabbath observance and fought evils such as dancing , gambling and alcohol . Sentence 2:However he did not prevent , and perhaps enabled , innovation in the church 's theology and evangelical tradition to meet modern requirements .
Example Output: however

Example Input: Sentence 1:Internet cases raise several troublesome territorial jurisdiction problems . Sentence 2:For example , a website may be viewed anywhere in the world , though it is hosted in Anguilla and operated by a California citizen .
Example Output: for example

Example Input: Sentence 1:The first completed 417 m ( 1,368 ft ) tall World Trade Center tower became the world 's tallest building in 1972 . Sentence 2:However , it was overtaken by the Sears Tower ( now Willis Tower ) in Chicago within two years .
Example Output:
however