You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: i_selectcellscore.m
    path of file: ./repos/scGEAToolbox/+gui
    
    the code of the file until where you have to start completion: function [selecteditem] = i_selectcellscore

selecteditem = [];
selitems = {'Select a Predefined Score...', ...
    'Define a New Score...', ...
    '--------------------------------', ...
    'MSigDB Signature Score...', ...
    'PanglaoDB Cell Type Marker Score...', ...
    'TF Targets Expression Score...', ...
    '--------------------------------', ...
    'Differentiation Potency [PMID:33244588]', ...
    'Expression of Individual Genes', ...
    '--------------------------------', ...
    'Library Size of Cells', ...
    'Other Cell Attribute...'};

% 'TF Activity Score [PMID:33135076]
% üê¢ ',... üêá

    
function [selecteditem] = i_selectcellscore

selecteditem = [];
selitems = {'Select a Predefined Score...', ...
    'Define a New Score...', ...
    '--------------------------------', ...
    'MSigDB Signature Score...', ...
    'PanglaoDB Cell Type Marker Score...', ...
    'TF Targets Expression Score...', ...
    '--------------------------------', ...
    'Differentiation Potency [PMID:33244588]', ...
    'Expression of Individual Genes', ...
    '--------------------------------', ...
    'Library Size of Cells', ...
    'Other Cell Attribute...'};

% 'TF Activity Score [PMID:33135076]
% üê¢ ',... üêá

[indx1, tf1] = listdlg('PromptString', ...
    'Select a metric for comparison.', ...
        'SelectionMode', 'single', 'ListString', selitems, ...
        'ListSize', [220, 300]);
    if tf1 ~= 1, return; end