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:If verified , this would be the earliest known occupation of northern Europe by humans , as previous evidence had indicated that Europe was only sporadically occupied , at southerly latitudes , before 500,000 BP . Sentence 2:However , these findings have sparked a major controversy .

Ex Output:
however


Ex Input:
Sentence 1:It commenced with 70 plots . Sentence 2:However , in 1995 they had to move to a new 90 - plot site at Brookwood .

Ex Output:
however


Ex Input:
Sentence 1:Some urban districts had a population of just a few hundred and did not have the resources to deliver modern local government services . Sentence 2:Similarly , there were a number of rural districts created in 1894 that had small and irregular areas .

Ex Output:

similarly