why the output print Fales5?in this programm in java

public class test {

	
	public static void main(String[] args) {
	
		int i=9;
		int j=9 ;
		if (i==j)
		System.out.println("True1");
		else
		System.out.println("False1");
		String Str1="Hello";
		String Str2= "Hello";
		//////// Check the Contains of two objects///////////
		if (Str1==Str2)
		System.out.println("True2");
		else
		System.out.println("False2");
		//////Check the Contains of two objects///////////
		if (Str1.equals(Str2))
		System.out.println("True3");
		else
		System.out.println("False3");
		String Str3=new String ("Hello");
		String Str4=new String ("Hello");
		///// Check Equality of the same Location ////////////
		if (Str3.equals(Str4))
		System.out.println("True4");
		else
		System.out.println("False4");
		///////////////////New Object //////////
		if (Str3==Str1)
		System.out.println("True5");
		else
		System.out.println("False5");
	}

}