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.

Ex Input:
Sentence 1:Swallowing difficulties ( dysphagia ) are not commonly seen in vocal fold paresis that results from RLN damage . Sentence 2:Dysphagia may however , suggest SLN damage .

Ex Output:
however

Ex Input:
Sentence 1:The outer face of the pubic apron is somewhat concave , and the bottom end is expanded forwards and backwards to about 16 % the length of the entire bone . Sentence 2:Finally , the expanded obturator plate of the ischium bears a groove on its side .

Ex Output:
finally

Ex Input:
Sentence 1:Svalbard is part of Norway : Svalbard is completely controlled by and forms part of the Kingdom of Norway . Sentence 2:However , Norway 's power over Svalbard is restricted by the limitations listed below :

Ex Output:
however