source_code: //package Educational35;
  
  //import FastScanner.Competitive;
  
  import java.io.ByteArrayInputStream;
  import java.io.IOException;
  import java.io.InputStream;
  import java.io.PrintWriter;
  import java.util.Arrays;
  import java.util.InputMismatchException;
  
  public class D {
          String INPUT = "4\n" +
                  "1 2 4 3\n" +
                  "4\n" +
                  "1 1\n" +
                  "1 4\n" +
                  "1 4\n" +
                  "2 3";
  
          void solve()
          {
                  final int n = i();
                  final int[] a = ia(n);
                  int count = 0 ;
                  for(int i = 0 ; i<n-1 ; i++)
                  {
                          for(int j = i+1; j<n ; j++)
                          {
                                  if(a[j]<a[i])
                                  {
                                          count++;
                                  }
                          }
                  }
                  final int q = i();
                  for(int i = 0 ; i<q ; i++)
                  {
                          final int l = i(), r=i();
                          final int mid = (r-l+1)/2;
                          if(mid%2==0)
                          {
                                  out.println(count%2==0?"even":"odd");
                          }
                          else
                          {
                                  count++;
                                  out.println(count%2==0?"even":"odd");
                          }
                  }
  
  
          }
          ///////////////////////////////////////
          void run() throws Exception{
                  is = oj ? System.in: new ByteArrayInputStream(INPUT.getBytes());
                  //is = System.in;
                  out = new PrintWriter(System.out);
                  int t = 1;
                  while(t-->0)	solve();
                  out.flush();
          }
          public static void main(String[] args)throws Exception {
                  new D().run();
          }
          InputStream is;
          PrintWriter out;
          private byte[] inbuf = new byte[1024];
          public int lenbuf = 0, ptrbuf = 0;
  
          private int readByte()
          {
                  if(lenbuf == -1)throw new InputMismatchException();
                  if(ptrbuf >= lenbuf){
                          ptrbuf = 0;
                          try { lenbuf = is.read(inbuf); } catch (IOException e) { throw new InputMismatchException(); }
                          if(lenbuf <= 0)return -1;
                  }
                  return inbuf[ptrbuf++];
          }
  
          private boolean isSpaceChar(int c) { return !(c >= 33 && c <= 126); }
          private int skip() { int b; while((b = readByte()) != -1 && isSpaceChar(b)); return b; }
  
          private double d() { return Double.parseDouble(s()); }
          private char c() { return (char)skip(); }
  
          private String s()
          {
                  int b = skip();
                  StringBuilder sb = new StringBuilder();
                  while(!(isSpaceChar(b))){ // when nextLine, (isSpaceChar(b) && b != ' ')
                          sb.appendCodePoint(b);
                          b = readByte();
                  }
                  return sb.toString();
          }
  
          private char[] sa(int n)
          {
                  char[] buf = new char[n];
                  int b = skip(), p = 0;
                  while(p < n && !(isSpaceChar(b))){
                          buf[p++] = (char)b;
                          b = readByte();
                  }
                  return n == p ? buf : Arrays.copyOf(buf, p);
          }
  
          private char[][] nm(int n, int m)
          {
                  char[][] map = new char[n][];
                  for(int i = 0;i < n;i++)map[i] = sa(m);
                  return map;
          }
  
          private int[] ia(int n)
          {
                  int[] a = new int[n];
                  for(int i = 0;i < n;i++)a[i] = i();
                  return a;
          }
  
          private int i()
          {
                  int num = 0, b;
                  boolean minus = false;
                  while((b = readByte()) != -1 && !((b >= '0' && b <= '9') || b == '-'));
                  if(b == '-'){
                          minus = true;
                          b = readByte();
                  }
  
                  while(true){
                          if(b >= '0' && b <= '9'){
                                  num = num * 10 + (b - '0');
                          }else{
                                  return minus ? -num : num;
                          }
                          b = readByte();
                  }
          }
  
          private long l()
          {
                  long num = 0;
                  int b;
                  boolean minus = false;
                  while((b = readByte()) != -1 && !((b >= '0' && b <= '9') || b == '-'));
                  if(b == '-'){
                          minus = true;
                          b = readByte();
                  }
  
                  while(true){
                          if(b >= '0' && b <= '9'){
                                  num = num * 10 + (b - '0');
                          }else{
                                  return minus ? -num : num;
                          }
                          b = readByte();
                  }
          }
  
          private boolean oj = System.getProperty("ONLINE_JUDGE") != null;
          private void tr(Object... o) { if(!oj)System.out.println(Arrays.deepToString(o)); }
  }
  