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.

[Q]: 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 .
[A]: however


[Q]: Sentence 1:The poem is generally attributed to Anne Boleyn , and is assumed to have been composed whilst she was imprisoned in the Tower of London . Sentence 2:However , the evidence for her authorship is n't entirely conclusive .
[A]: however


[Q]: Sentence 1:The army reached Tunis , whose walls Ali had restored and strengthened with a ditch in the meantime . Sentence 2:However , this did not prevent the Algerians from storming the city on 31 August 1756 .
[A]:
however