from collections import defaultdict
import sys
input = sys.stdin.buffer.readline
sys.setrecursionlimit(10 ** 7)


def RunLengthEncoding(S):
    res = []
    N = len(S)
    i = 0
    while i < N:
        cnt = 1
        while i < N - 1 and S[i] == S[i + 1]:
            cnt += 1
            i += 1
        res.append(S[i])
        i += 1
    return res


def F(N, A, B):
    for i in range(N):
        if A[i] > B[i]:
            return False

    pos = defaultdict(list)
    for i, a in enumerate(A):
        pos[a].append(i)

    i = 0
    idx = defaultdict(int)
    for b in RunLengthEncoding(B):
        while idx[b] < len(pos[b]) and pos[b][idx[b]] < i:
            idx[b] += 1
        if idx[b] >= len(pos[b]):
            return False
        i = pos[b][idx[b]]
    return True


T = int(input())
for _ in range(T):
    N = int(input())
    A = list(map(int, input().split()))
    B = list(map(int, input().split()))
    if F(N, A, B):
        print("Yes")
    else:
        print("No")