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:Against the Detroit Lions in the following week , Peterson rushed 25 times for 111 yards , but lost two fumbles . Sentence 2:However , Peterson bounced back from the fumbles the following week against the Bears , totaling 22 carries for 121 yards and two touchdowns .

Ex Output:
however


Ex Input:
Sentence 1:When the same object is weighed on the equator , the same two real forces act upon the object . Sentence 2:However , the object is moving in a circular path as the Earth rotates and therefore experiencing a centripetal acceleration .

Ex Output:
however


Ex Input:
Sentence 1:It was made of representatives of seventeen factories ; each stood for the most important factory of every voivodeship of the pre-1975 Poland ( see : Administrative division of People 's Republic of Poland ) . Sentence 2:However , there were two exceptions .

Ex Output:

however