WONDERING WHY?

I don't hate my current blog template...and frankly, I don't love it either. There is one thing I can't figure out is why my comment section for my post shows up in spanish. I guess it was created that way and was in the base template. The biggest question? Why can't I figure out how to can it. I don't speak or read Spanish. Sadly, I am a one language gal. English is my thing, I don't always speak it well but it's my thing anyway