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:The pond has an area of 1 acre ( 4,000 m ) . Sentence 2:Additionally , the creek drains a swamp known as Langan Swamp .

Ex Output:
additionally


Ex Input:
Sentence 1:Therefore , from Nabataean perspective , Dhushara was probably associated with the heavens . Sentence 2:However one theory connect Dhushara with the forests that give different idea of the god .

Ex Output:
however


Ex Input:
Sentence 1:Mr. Khan was among the most expected to get cabinet birth during the recent shuffle . Sentence 2:But things did not work out as expected for him .

Ex Output:

but