source_code: import java.io.OutputStream;
  import java.io.IOException;
  import java.io.InputStream;
  import java.io.PrintWriter;
  import java.lang.reflect.Array;
  import java.text.DecimalFormat;
  import java.io.IOException;
  import java.io.InputStreamReader;
  import java.util.ArrayDeque;
  import java.util.ArrayList;
  import java.util.Arrays;
  import java.util.List;
  import java.util.PriorityQueue;
  import java.util.Queue;
  import java.util.StringTokenizer;
  import java.io.BufferedReader;
  import java.util.Collections;
  import java.util.HashMap;
  import java.util.LinkedList;
  import java.io.InputStream;
  
  public class BuildIn {
      public static void main(String[] args) throws IOException {
          InputStream inputStream = System.in;
          OutputStream outputStream = System.out;
          InputReader in = new InputReader(inputStream);
          PrintWriter out = new PrintWriter(outputStream);
          solve(in, out);
          out.close();
      }
      public static void solve(InputReader in, PrintWriter out) throws IOException
      {
      	int n = in.nextInt();
      	int[] list = new int[n];
      	for(int i = 0; i < n; i++)
      	{
      		list[i]=in.nextInt();
      	}
      	
      	int count = 0;
      	for(int i = 0; i < n-1; i++)
      	{
      		for(int j = i+1; j < n; j++)
      		{
      			if(list[j]<list[i])
      			{
      				count++;
      			}
      		}
      	}
      	
      	boolean sta = true;
      	if(count%2==1) sta = false;
      	
      	int m =  in.nextInt();
      	for(int i = 0; i <m; i++)
      	{
      		int a = in.nextInt();
      		int b = in.nextInt();
      		if((b-a)%4==2) sta = !sta;
      		if((b-a)%4==1) sta = !sta;    		
      		if(sta) out.println("even");
      		else out.println("odd");
      	}
  	}
  
  	static class InputReader {
  	        public BufferedReader reader;
  	        public StringTokenizer tokenizer;
  
  	        public InputReader(InputStream stream) {
  	            reader = new BufferedReader(new InputStreamReader(stream), 32768);
  	            tokenizer = null;
  	        }
  
  	        
  	        public String next() {
  	            while (tokenizer == null || !tokenizer.hasMoreTokens()) {
  	                try {
  	                    tokenizer = new StringTokenizer(reader.readLine());
  	                } catch (IOException e) {
  	                    throw new RuntimeException(e);
  	                }
  	            }
  	            return tokenizer.nextToken();
  	        }
  
  	        public int nextInt() {
  	            return Integer.parseInt(next());
  	        }
  	        
  	        public long nextLong() {
  	        	return Long.parseLong(next());
  	        }
  
  	    }
  }
  