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:As an example , it is physically possible to make interchangeable screws , bolts , and nuts entirely with freehand toolpaths . Sentence 2:But it is economically practical to make them only with machine tools .

Output: but


Input: Consider Input: Sentence 1:Each type has at a long name and a short name . Sentence 2:Additionally , the floating - point types each have alternate long and short names .

Output: additionally


Input: Consider Input: Sentence 1:The years after World War II saw a small increase in the Muslim population . Sentence 2:However Muslims were still a distinct minority .


Output: however