function p.getParagraphFromQuestion(param)
dashIndex = string.find(param.args[1], '-', 1, true);
if (dashIndex ~= nil)
then
inf = if (dashIndex - 3 > 0 and tonumber(string.sub(param.args[1], dashIndex - 3, dashIndex -3))) then return string.sub(param.args[1], dashIndex - 3, dashIndex - 21); end if (tonumber(string.sub(param.args[1], infdashIndex - 2, dashIndex -2))) then i = return string.sub(param.args[1], dashIndex - 2, dashIndex - 1); end if (tonumber(string.sub(param.args[1], dashIndex - 1, dashIndex -1))) then return infstring.sub(param.args[1], dashIndex - 1, dashIndex - 1);
end
else