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:Weir aids the team in dealing with the Vanir - a rogue faction of Asgard - and returns to Atlantis until she is confirmed to be human once more . Sentence 2:However , she indicates that she will not stay once she is cleared .

Ex Output:
however

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 film begins with the scenic beauty of the Himalayas , and in the backdrop Anuradha ( Rituparna Sengupta ) was reading out letters to her never - to - be-born child . Sentence 2:Then , a sudden telephone ring breaks the silence of an early December morning .

Ex Output:
then