merge cell data in cell

A={[69,19,21,22,23],[69,70,75]};
B={[19,34,37,15,33,35,36],[19,20,21,22,23,5,8,11,13,15,17]};
C={[37,38,65,40,42,49,66],[5,11,3,12],[1,2,3,12]};

result={[69,19,21,22,23],[69,70,75],[19,34,37,15,33,35,36],[19,20,21,22,23,5,8,11,13,15,17],[37,38,65,40,42,49,66],[5,11,3,12],[1,2,3,12]}

I used this

result = cellfun(@(m,v,u)vertcat(m,v,u),A,B,C, 'UniformOutput',false);

and have this error

Error using cellfun
All of the input arguments must be of the same size and shape.
Previous inputs had size 2 in dimension 2. Input #4 has size 3

Answer 1

[madhan ravi]

[A,B,C]

Answer 2

[KSSV]

result = [A ,B ,C] ;

[madhan ravi]

It's exactly the same copy which was posted earlier.