for i in range(int(input())):
    count=0
    a=int(input())
    a1=[]
    a1=input()
    a1=a1.split()
    for j in range(a):
        a1[j]=int(a1[j])
    b=int(input())
    b1=[]
    b1=input()
    b1=b1.split()
    for j in range(b):
        b1[j]=int(b1[j])
    for j in range(0,a):
        g=a1[j]
        for s in range(0,b):
            if(g==b1[s]):
                for i in range(0,b):
                    if(j<a):
                        if(a1[j]==b1[i]):
                            j=j+1
                            count=count+1
                        else:
                            break
                    else:
                        break
 
    if(count==(b)):
        print("Yes")
    else:
        print("No")
 
 

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