#pragma GCC target("avx2")
#pragma GCC optimize("Ofast")
#pragma GCC optimize("unroll-loops")
#include <cstdio>
#include <vector>
#include <atcoder/convolution>
using namespace std;

vector<int> q[20000];

int main() {
  int N, Q;
  scanf("%d%d", &N, &Q);

  int li = 0, ri = 0;
  for (int i = 0, a; i < N; ++i) {
    scanf("%d", &a);
    q[ri++] = vector{a - 1, 1};
  }
  int z = 1;
  while (z <= N) z <<= 1;
  while (ri - li > 1) {
    auto r = atcoder::convolution<998244353>(move(q[li]), move(q[li + 1]));
    if (int(r.size()) > z) r.resize(z);
    li += 2;
    q[ri++] = move(r);
  }
  const auto &f = q[li];
  for (int i = 0, b; i < Q; ++i) {
    scanf("%d", &b);
    printf("%d\n", f[b]);
  }
}