using System;
using static System.Console;
using System.Linq;
using System.Collections.Generic;

class Program
{
    static int NN => int.Parse(ReadLine());
    static int[] NList => ReadLine().Split().Select(int.Parse).ToArray();
    static int[][] NArr(long n) => Enumerable.Repeat(0, (int)n).Select(_ => NList).ToArray();
    public static void Main()
    {
        Solve();
    }
    static void Solve()
    {
        var c = NList;
        var (n, q, s, t, co) = (c[0], c[1], c[2] - 1, c[3] - 1, c[4]);
        var ans = new long[q];
        for (var i = 0; i < q; ++i)
        {
            c = NList;
            var (u, v) = (c[0] - 1, c[1] - 1);
            ans[i] = Math.Min(Cost(u, v), Cost(u, s) + co + Cost(t, v));
        }
        WriteLine(string.Join("\n", ans));
        long Cost(int u, int v)
        {
            return u <= v ? v - u : (v + n - u);
        }
    }
}