def is_prime(n): if n <= 1: return False elif n <= 3: return True elif n % 2 == 0: return False d = n - 1 s = 0 while d % 2 == 0: d //= 2 s += 1 bases = [2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37] for a in bases: if a >= n: continue x = pow(a, d, n) if x == 1 or x == n - 1: continue for _ in range(s - 1): x = pow(x, 2, n) if x == n - 1: break else: return False return True Y, X = map(int, input().split()) a = Y + 1 b = X + 1 if is_prime(a) and is_prime(b): print("Second") else: print("First")