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:Workers ' Aid was supported by the International Socialist Group , the USFI , and the Workers Revolutionary Party ( Workers Press ) . Sentence 2:However , there was rivalry between these groupings which did not help the solidarity project .
[A]: however


[Q]: Sentence 1:Officially only # 50 has been retired by the Portland Pirates . Sentence 2:However a banner still hangs in the rafters in tribute to the 5 Maine Mariners who had their number retired before moving to Providence .
[A]: however


[Q]: Sentence 1:The number of white stars will correspond to the number of provinces in Ecuador . Sentence 2:However , this flag is identical to Venezuela 's flag from 1905 until 1930 , and similar to Venezuela 's current flag ( the stars are now in a semi circle pattern ) .
[A]:
however


