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:A network that contains n different kinds of elements . Sentence 2:For instance , a network consisting solely of LC elements is a 2 - element - kind network .
Example Output: for instance

Example Input: Sentence 1:The Germanies were artisan guilds who also , at first with the government 's permission , served as civilian militias to fight raiding pirates . Sentence 2:However , the Germanies also had an economic agenda favoring the commoner - dominated guilds that clashed with the aristocracy .
Example Output: however

Example Input: Sentence 1:All three carry on with their unhappy lives until Pesi 's sudden death . Sentence 2:Finally , Phiroj discovers that he can not help Jeroo .
Example Output:
finally