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.
--------
Question: Sentence 1:So I think it 's just a combination of a lot of things , but I was very pleased in the way they fought through it today . Sentence 2:But ( it 's ) not fighting through it .

Answer: but


Question: Sentence 1:Everyone runs in terror and several shots are fired in a vain attempt to stop the killing . Sentence 2:However , several times throughout the episode , Pepe Lucho manages to catch up again to the protagonist , causing more terror .

Answer: however


Question: Sentence 1:Six views were etched by Stefano Della Bella in the mid-17th century , and the picture is rounded out by further 18th century descriptions . Sentence 2:Nevertheless , Pratolino has not survived , as other Medici villas have .

Answer:
nevertheless