Solution.java:19: error: bad operand types for binary operator '<' if(2

what is the issue in this code ? import java.io.; import java.util.; import java.text.; import java.math.; import java.util.regex.*;

public class Solution {

    public static void main(String[] args) {

        Scanner sc=new Scanner(System.in);
        int n=sc.nextInt();            
        String ans="";
        if(n%2!=0){
          ans = "Weird";
        }
        else{

           if(2<n<5)
               ans="weird";
            if(6<n<10)
                ans="weird";
            if(n>20)
                ans="not weird";


        }
        System.out.println(ans);

    }
}