Find the indices of a cell array containing numbers in a array

I have a cell array A, containing different numbers in a cell. I also have an array B containing desired numbers. How can I find result C, the indices of the cell array, which contain numbers appeared in B. For example,

A={[1 2 3 4] [10 11 12] [99 98] [21 30] [42 43 45 56]}
B= [10 43]
C= {[] [1] [] [2]} // or C=[2 5]

Answer 1

[Walter Roberson]

C = find( cellfun(@(a) any(ismember(B, a)), A) )