#只要是整数点，必须都是奇数或者都是偶数
T=int(input())
relist=[]
for i in range(T):
    n,t1,d1,t2,d2=map(int,input().split())
    sum1=n*t1+0.5*n*(n-1)*d1
    sum2=n*t2+0.5*n*(n-1)*d2
    if sum1>sum2:
        relist.append("RED")
    elif sum1==sum2:
        relist.append("DRAW")
    else:
        relist.append("BLUE")
for i in relist:
    print(i)