Sentence 1: Because it is only about 100 miles from New York City , WHCN uses a directional antenna to avoid co-channel interference with WQXR-FM .
Sentence 2: Since it is only about 100 miles from New York City , WHCN uses a co-channel antenna to avoid directional interferences with WQXR-FM .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?