import std.algorithm, std.container, std.conv, std.math, std.range, std.typecons, std.stdio, std.string;

auto rdsp(){return readln.splitter;}
void pick(R,T)(ref R r,ref T t){t=r.front.to!T;r.popFront;}
void readV(T...)(ref T t){auto r=rdsp;foreach(ref v;t)pick(r,v);}
void readA(T)(size_t n,ref T[]t){t=new T[](n);auto r=rdsp;foreach(ref v;t)pick(r,v);}

void main()
{
  int n; readV(n);
  int[] x; readA(n, x);
  int l; readV(l);

  auto m = (n-1).bsr+2;

  auto y = new int[](n);
  foreach (i; 0..n) y[n-i-1] = -x[i];

  auto build(int[] x)
  {
    auto s = new int[][](n, m);

    foreach (j; 0..m)
      s[n-1][j] = n-1;

    foreach_reverse (i; 0..n-1) {
      s[i][0] = x.assumeSorted.lowerBound(x[i]+l+1).length.to!int-1;
      foreach (j; 1..m)
        s[i][j] = s[s[i][j-1]][j-1];
    }

    return s;
  }

  auto s1 = build(x), s2 = build(y);

  auto calc(int[][] s, int a, int b)
  {
    auto c = a, r = 0;
  loop: for (;;) {
      foreach_reverse (j; 0..m) {
        if (s[c][j] == b) {
          return r+(1<<j);
        } else if (s[c][j] < b) {
          r += (1<<j);
          c = s[c][j];
          continue loop;
        }
      }
      return r+1;
    }
    assert(0);
  }

  int q; readV(q);
  foreach (_; 0..q) {
    int a, b; readV(a, b); --a; --b;
    if (a < b)
      writeln(calc(s1, a, b));
    else
      writeln(calc(s2, n-a-1, n-b-1));
  }
}

pragma(inline) {
  pure bool bitTest(T)(T n, size_t i) { return (n & (T(1) << i)) != 0; }
  pure T bitSet(T)(T n, size_t i) { return n | (T(1) << i); }
  pure T bitReset(T)(T n, size_t i) { return n & ~(T(1) << i); }
  pure T bitComp(T)(T n, size_t i) { return n ^ (T(1) << i); }

  pure T bitSet(T)(T n, size_t s, size_t e) { return n | ((T(1) << e) - 1) & ~((T(1) << s) - 1); }
  pure T bitReset(T)(T n, size_t s, size_t e) { return n & (~((T(1) << e) - 1) | ((T(1) << s) - 1)); }
  pure T bitComp(T)(T n, size_t s, size_t e) { return n ^ ((T(1) << e) - 1) & ~((T(1) << s) - 1); }

  import core.bitop;
  pure int bsf(T)(T n) { return core.bitop.bsf(ulong(n)); }
  pure int bsr(T)(T n) { return core.bitop.bsr(ulong(n)); }
  pure int popcnt(T)(T n) { return core.bitop.popcnt(ulong(n)); }
}
