import sys
import re
input_line =  sys.stdin.readlines()
input_line = [s.rstrip('\n') for s in input_line]

digi = re.compile(r'([nN][yY][oO])[^a-zA-Z0-9]{0,3}?$')
petit = re.compile(r'([nN][yY][uU])[^a-zA-Z0-9]{0,3}?$')
gema = re.compile(r'([gG][eE][mM][aA])[^a-zA-Z0-9]{0,3}?$')
piyo = re.compile(r'([pP][yY][oO])[^a-zA-Z0-9]{0,3}?$')
rabi = re.compile(r'[a-zA-Z0-9]')


for serif in input_line:
    character = serif.split()[0]
    if character == 'digi':
        obj = digi.search(serif)
        if obj:
            print('CORRECT (maybe)')
        else:
            print('WRONG!')
    elif character == 'petit':
        obj = petit.search(serif)
        if obj:
            print('CORRECT (maybe)')
        else:
            print('WRONG!')
    elif character == 'gema':
        obj = gema.search(serif)
        if obj:
            print('CORRECT (maybe)')
        else:
            print('WRONG!')
    elif character == 'piyo':
        obj = piyo.search(serif)
        if obj:
            print('CORRECT (maybe)')
        else:
            print('WRONG!')
    elif character == 'rabi':
        obj = rabi.search(serif)
        if obj:
            print('CORRECT (maybe)')
        else:
            print('WRONG!')
    else:
        print('WRONG!')