Get true label for the class

[SwapnilBorse123]

How do we get the true label i.e. Celebrity Name after getting a class from this line of code in demo_vggvox_identif.m file.

fprintf('Score:%d\nClass:%d\n',score, class);

This will get me the class value this maximum probability. But how do I get the label from the class value? Thank you so much for all the help.