Check Subset

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    T = int(input()) result = list([]) for i in range(T): n1 = int(input()) A = set(list(map(int, input().split()))[:n1]) n2 = int(input()) B = set(list(map(int, input().split()))[:n2])

    if A.issubset(B):
        result.append(True)
    else:
        result.append(False)
    

    for i in result: print(i)