Calculating class in Confusion matrix

[c,cm,ind,per] = confusion(targets,outputs) Inputs: S-by-Q matrix, where each column vector contains a single 1 value, with all other elements 0. The index of the 1 indicates which of S categories that vector represents. outputs: S-by-Q matrix, where each column contains values in the range [0,1]. The index of the largest element in the column indicates which of S categories that vector represents.

If Sigmoid function at the output node is being used and the value comes out as output is in the range of 0 and 1 and if each column contains same value(there is tie) then what will be the class?