how to select random dropdown in angularjs application in selenium using java : I'm learning automation using Selenium. I'm testing angularjs application. How do I write a java code to select random options from a dropdown

<select ng-model="attribute" ng-disabled="disabled" ng-required="draftstatus !== 'Incomplete' &amp;&amp; isrequired" ng-show="isrequired" ng-change="change" class="ng-pristine ng-invalid ng-invalid-required ng-touched" required="required" xpath="1" style=""><option value="">Please Select</option><!-- ngRepeat: option in collection --><option ng-repeat="option in collection" ng-selected="option === attribute" class="ng-binding ng-scope" value="Apple">Apple</option><!-- end ngRepeat: option in collection --><option ng-repeat="option in collection" ng-selected="option === attribute" class="ng-binding ng-scope" value="Mayo">Mayo</option><!-- end ngRepeat: option in collection --><option ng-repeat="option in collection" ng-selected="option === attribute" class="ng-binding ng-scope" value="Orange">Orange</option><!-- end ngRepeat: option in collection --><option ng-repeat="option in collection" ng-selected="option === attribute" class="ng-binding ng-scope" value="Colorado">Colorado</option><!-- end ngRepeat: option in collection --><option ng-repeat="option in collection" ng-selected="option === attribute" class="ng-binding ng-scope" value="Utah">Utah</option><!-- end ngRepeat: option in collection --><option ng-repeat="option in collection" ng-selected="option === attribute" class="ng-binding ng-scope" value="Mt.Titlis">Mt. Titlis</option><!-- end ngRepeat: option in collection --></select>