def solve(q)
  x,y,z = q.split('').map{|e| e.ord - 97}.sort
  return 'J' if (x+4 == y && x+5 == z && y/5 == z/5)
  return 'L' if (x+5 == y && x+6 == z && y/5 == z/5)
  return 'T' if (x+1 == y && x+6 == z && x/5 == y/5)
  return 'R' if (x+1 == y && x+5 == z && x/5 == y/5)
  return 'I' if (x+5 == y && x+10 == z && x%5 == y%5 && x%5 == z%5)
  return 'B' if (x+1 == y && x+2 == z && x/5 == y/5 && x/5 == z/5)
  '-'
end

DATA.readlines.each do |line|
  no,q,a,_ = line.strip.split(/\s+/)
  ans = solve(q)
  print no + "\t" + ans
  puts ans == a ? ' o' : ' x'
end
__END__
0	cba	B	
1	yam	-	
2	aaa	-	
3	def	-	
4	gga	-	
5	bbf	-	
6	gmh	T	
7	mhn	L	
8	dea	-	
9	mrn	R	
10	hcm	I	
11	mno	B	
12	snr	J	
13	xnn	-	
14	nnl	-	
15	kop	-	
16	ejd	T	
17	txy	J	
18	pvu	L	
19	baf	R	
20	hhc	-	
21	ono	-	
22	wxv	B	
23	bdc	B	
24	ojt	I	
25	fkp	I