Q: 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.
Sentence 1:However , much of the remaining interior has been redesigned since 1889 , giving it a different appearance . Sentence 2:For example , it had gas lighting , which was replaced with electric lighting in 1904 .
A:
for example