Searching the String from given String

class ContainsExample
{ 
    public static void main(String args[])
    { 
        String name="What do you know about GGI Khanna";//Initial String
        //Following are the strings we are searching in above declared string
        System.out.println(name.contains("do you know")); 
        System.out.println(name.contains("about")); 
        System.out.println(name.contains("Khanna")); 
    }
}