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:I have no clear solution to the paradoxes this half testimony , half performance raised . Sentence 2:But describe it as one of many possible ways of dealing with the material .

Ex Output:
but


Ex Input:
Sentence 1:The play off was won by Alloa Athletic who defeated Berwick Rangers in the final . Sentence 2:Alloa Athletic therefore retained their Second Division status .

Ex Output:
therefore


Ex Input:
Sentence 1:The Russian commander then found fault with Vukassovich 's abortive operation . Sentence 2:Finally , Suvorov held a private interview with Constantine after which the grand duke came out with tears in his eyes .

Ex Output:

finally