n, m = map(int, input().split())
a = list(map(int, input().split()))

current_turn = True  # True for First player's turn
total = 0

for num in a:
    if num == 0:
        continue
    elif num == 1:
        diff = (1 - m) if current_turn else -(1 - m)
        total += diff
        current_turn = not current_turn
    else:
        if m <= 1:
            diff_val = num - m
        else:
            diff_val = num - 2 + m
        if current_turn:
            total += diff_val
        else:
            total -= diff_val
        if m <= 1:
            current_turn = not current_turn

if total > 0:
    print("First")
else:
    print("Second")