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Using Java..Implement the Speaker interface:public interface Speaker public void speak(); public void announce(String str);Then, create three classes that implement Speaker in various ways:SpeakerOfTheHouse: The speak method prints "I am the Speaker of the House.", and the announce method takes the name of a bill in the form of a string and prints it in the sentence "The [bill] has passed!"SportsAnnouncer: The speak method prints "Goal!", and the announce method takes the name of a team i

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