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.

Example Input: 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 .
Example Output: however

Example Input: Sentence 1:Jackie & Pauline find out they have a long lost sister , who turns out to be a lesbian ! Sentence 2:Meanwhile , Colin & Howie head off for a day of fishing .
Example Output: meanwhile

Example Input: Sentence 1:The State Government had proposed to set up regional greenfield airports at Jakranpalli along with other sites in the state in 2008 . Sentence 2:However it received poor response from bidders and had to shelve the project .
Example Output:
however