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.

Input: Consider Input: Sentence 1:All trace of that entrance has vanished , for the whole southwestern section of the walls underwent many extensive alterations over the centuries . Sentence 2:However , that stretch of wall appeared in a print produced in the 18th century .

Output: however

Input: Consider Input: Sentence 1:The name is conjectured to be derived from Becc - Liss * ( Brittonic = Small - court ) . Sentence 2:However , also offered is Bece - laes * ( Old English = Meadow by Stream ) .

Output: however

Input: Consider Input: Sentence 1:In 1997 , the stadium hosted the XIII Bolivarian Games . Sentence 2:Nevertheless , the most important match ever to be hosted by the Virgen de Chapi stadium was the second leg of the 2003 Copa Sudamericana Finals between local Cienciano of Cusco and Argentinian River Plate .
Output: nevertheless