%
% The MIT License (MIT)
% 
% Copyright (c) 2016 Aleksandr Andreev and Mike Kroutikov
% 
% Permission is hereby granted, free of charge, to any person obtaining a copy of this 
% software and associated documentation files (the "Software"), to deal in the Software 
% without restriction, including without limitation the rights to use, copy, modify, 
% merge, publish, distribute, sublicense, and/or sell copies of the Software, and to 
% permit persons to whom the Software is furnished to do so, subject to the following 
% conditions:
% 
% The above copyright notice and this permission notice shall be included in all copies or 
% substantial portions of the Software.
% 
% THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, 
% INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 
% PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE 
% LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT 
% OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 
% OTHER DEALINGS IN THE SOFTWARE.
% 
\documentclass[11pt]{article}
\usepackage{comment}
    \includecomment{EN}
    \excludecomment{RU}
\usepackage{polyglossia}
   \setmainlanguage{english}
   \setotherlanguage{russian}
   \setotherlanguage{churchslavonic}

\input churchslavonic.tex