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:The strong influence of the lingua franca is a considerable threat to the continued existence of Aimol and its survival in future generations . Sentence 2:However , there have been efforts to preserve the Aimol culture , including the language .
A:
however