A, B, C, D = map(int, input().split())

if A == C:
    
    if B == D:
        
        print('Draw')
        
    elif (B - D) % 3 == 1:
        
        print('tRue')
        
    else:
        
        print('null')
        
else:
    
    if A > C:
        
        print('null')
        
    else:
        
        print('tRue')