#! /usr/bin/python 
# Polas: LOAPS simple player v0.1 (25 lines of code), mjs, 27-Oct-2005 
import sys 
from string import * 
from random import choice 

def coord(p): return '%s%u' % ( 'abcdefg'[p[0]], p[1]+1 ) 
squares = [(a,b) for a in range(7) for b in range(7)] 

data = open(sys.argv[1]).readlines() 
me, turn = [eval(z) for z in split(data[0])] 
other = (1,2)[me==1] 
board = dict([ ((x,y),int(data[9-y].replace('.','0')[x])) for x,y in squares ]) 

options = [] 
for x,y in squares : 
   if board.get((x,y)) != me: continue 
   for dx,dy in [(1,0),(1,1),(0,1),(-1,1)]: 
      num = len([1 for m in range(-6,7) if board.get((x+m*dx,y+m*dy)) in (1,2)]) 
      for ax,ay in [(dx,dy),(-dx,-dy)]: 
         good = 1 
         for step in range(1,num): 
            if board.get((x+ax*step,y+ay*step)) in (other,None): good = 0 
         value = board.get((x+ax*num,y+ay*num)) 
         if good and value not in (me,None): 
            options.append( [value, (x,y), (x+ax*num,y+ay*num)] ) 
if options: 
   value,start,fin = choice( options ) 
   print coord(start), coord(fin) 
else: print 'I resign!'