import re

nyrn = {a:re.compile(".*"+b+"[!-/:-@[-`{-~]{0,3}",re.IGNORECASE) 
        for a,b in [("digi","nyo"),("petit","nyu"),("gema","gema"),("piyo","pyo")]}

while 1:
    try:
        a = raw_input().split(" ")
        x = a[0]
        y = a[1:]
        s = y[-1]
        flag = True
        if x == "rabi":
            if not (re.match("[!-/:-@[-`{-~]",s)):
                flag = False
        else:
            rm = re.match(nyrn[x],s)
            if not(rm and rm.group() == s):
                flag = False

        print "CORRECT (maybe)" if flag else "WRONG!"
    except:
        break