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:His highly successful season with Chesterfield earned him attention from numerous Championship clubs , including Reading . Sentence 2:However it was Barnsley manager Keith Hill who was able to tempt the young striker , who signed a contract with the club in July 2011 .
however

Sentence 1:The Thunder defeated the Borregos 31 - 19 and are still the only American team to defeat the Borregos . Sentence 2:Additionally , the Thunder set a national scoring record with a 104 - 6 victory over the Austin Gamebreakers in the WFL semi-finals .
additionally

Sentence 1:Altogether these carriers provide coverage in 100 + countries . Sentence 2:However , activating mobile services on AT&T will permanently lock the Apple SIM to AT&T , requiring the purchase of a new Apple SIM in order to use a different carrier .

however