MATLAB: Using ismember to seek out pairs

ismember

Currently messing with some code which I can't quite get to do what I want.
I have A = [1 2 5; 4 5 7; 7 8 9; 4 7 10; 6 7 2] and B = [2 3; 4 9; 7 9; 7 6]
I want b to be compared with a and using ismember and indicate all the rows that both values in each row in b exist.
So here the answer would be
ans = [0; 0; 1; 0; 1]
The 3rd and 5th rows in A contain a whole row in B so a 1 is returned.
At the moment I am trying, ismember(A,B) but this returns
ans =
     0     1     0
     1     0     1
     1     0     1
     1     1     0
     1     1     1
as ismember simply return a 1 when any value of B is found in A. Any idea how to use ismember (or otherwise) to do what I am needing?
Thanks

Best Answer

   A = [1 2 5; 4 5 7; 7 8 9; 4 7 10; 6 7 2]
B = [2 3; 4 9; 7 9; 7 6]
for k=1:size(A,1)
    out(k)=any(all(ismember(B,A(k,:)),2));
end
out
%or
 out=arrayfun(@(x) any(all(ismember(B,A(x,:)),2)),1:size(A,1))
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