Untitled

def solve():
    n, f, k = map(int, input().split())
    f -= 1
    k -= 1
    a = list(map(int, input().split()))
    x = a[f]
    a.sort(reverse=True)
    if a[k] > x:
        print("NO")
    elif a[k] < x:
        print("YES")
    else:
        print("YES" if k == n - 1 or a[k + 1] < x else "MAYBE")
 
t = int(input())
for _ in range(t):
    solve()