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.
One example is below.
Q: Sentence 1:A suicide car bomber detonated his bomb as he attempted to drive an SUV into a Somali military camp . Sentence 2:However the vehicle exploded at the entrance when police guards opened fire on the insurgent driving the vehicle .
A: however
Rationale: The above sentence is connected by the word 'however'.
Q: Sentence 1:During 2010 , S&S Worldwide was in discussions with several amusement parks about the opening of their own Free Fly rides the following year . Sentence 2:However , as of January 2013 , no other Free Fly rides have been built .
A:
however