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:Two articles said he was born in 1939 ( 2 ) ( 3 ) . Sentence 2:However , Daum agrees with the 1940 birthdate ( 4 ) .

Ex Output:
however


Ex Input:
Sentence 1:On the voyage back to England , they fall in love . Sentence 2:However , when she makes advances ( although she is engaged ) , Hornblower informs her he is married .

Ex Output:
however


Ex Input:
Sentence 1:Thakral 's region 0 DVD release of Drunken Master II is the only version which features the entire Hong Kong version with proper English subtitles . Sentence 2:However , on the DVD the aspect ratio is cropped to 1.78 : 1 from the original theatrical 2.35 : 1 aspect ratio .

Ex Output:

however