When I said 'even if you're not' in my earlier response, I did not mean to suggest that E.V.E.N. was an alternative spelling of 'dyslexia' for the unserious. (Thought I'd better get that in before someone else spotted the possibility!)
But quizmonster has answered the wrong question. "Dyslexia" is the answer to "how to spell dyslexia", whereas the answer to "how to spell dislecksia" is "dislecksia". (Ha ha ha) although this is a pathetic joke which is not as good as the E.V.E.N. one.
Not really, Jenny. Prior to someone's actually providing a correct answer - whatever it might be! - there's no guarantee that anyone can. Thus, 'Yes' cannot possibly be the opening response, though it is a conceivable response later.