import sys; input = sys.stdin.buffer.readline
sys.setrecursionlimit(10**7)
from collections import defaultdict
con = 10 ** 9 + 7; INF = float("inf")

def getlist():
	return list(map(int, input().split()))

#処理内容
def main():
	A, B, C, D = getlist()
	if B == D:
		if A == C:
			print("Draw")
		elif A > C:
			print("null")
		else:
			print("tRue")

	elif (B - D) % 3 == 2:
		print("null")
	else:
		print("tRue")


if __name__ == '__main__':
	main()