{"ScriptPreparationCode":"var s1 = \u0022ALX:PLY:THE:Piano\u0022;","TestCases":[{"Name":"split and pop","Code":"var n1 = s1.split(\u0022:\u0022).pop();","IsDeferred":false},{"Name":"lastindexof","Code":"var n1 = s1.substring(s1.lastIndexOf(\u0022:\u0022) \u002B 1);","IsDeferred":false}]}