Good morning Natalia. I received your letter. The article was edited as you requested and if there are any comments, let me know. And yes, Natalia, I am not Oleg, but Yevgeny, I live in Dnepropetrovsk, and not in Utah... I don’t work with you and you’ve got the wrong email. And in general, I have a boring day at work, so if you liked how I edited the article - read more, I will help.