The select input is a very special puppy in angular.
Here's an updated fiddle:
You could provide the data as an object, where the keys are the codes and the values are the description:
$scope.TitleList = {
'MR' : 'Mr',
'MRS' : 'Mrs'
};
And in your html:
<select ng-model="Person.Title" ng-options="code as desc for (code, desc) in TitleList">
the syntax is a little tricky. You can read more about it in the angular docs, especially the comments. http://docs.angularjs.org/api/ng.directive:select