#include using namespace std; #define lint long long #define P pair #define LLP pair #define REP(i, x, n) for(int i = (x), i##_len = (int)(n) ; i < i##_len ; ++i) #define rep(i, n) for(int i = 0, i##_len = (int)(n) ; i < i##_len ; ++i) #define reps(i, n) for(int i = 1, i##_len = (int)(n) ; i <= i##_len ; ++i) #define rrep(i, n) for(int i = (int)(n) - 1 ; i >= 0 ; --i) #define rreps(i, n) for(int i = (int)(n) ; i > 0 ; --i) #define SORT(x) sort((x).begin(), (x).end()) #define SORT_INV(x) sort((x).rbegin(), (x).rend()) const int IINF = (1 << 30) - 1; const long long LLINF = 1LL << 61; const long long MOD = 1000000007LL; const int dx4[] = {1, 0, -1, 0}, dy4[] = {0, 1, 0, -1}; const int dx8[] = {1, 1, 0, -1, -1, -1, 0, 1}, dy8[] = {0, -1, -1, -1, 0, 1, 1, 1}; const double EPS = 1e-8; struct unionFind{ vector par; int siz; void init(int N){ par.resize(N); fill(par.begin(), par.end(), -1); siz = N; return; } int root(int X){ if(par[X] < 0){ return X; } return par[X] = root(par[X]); } bool unite(int X, int Y){ X = root(X); Y = root(Y); if(X == Y){ return false; } if(par[X] < par[Y]){ swap(X, Y); } par[Y] += par[X]; par[X] = Y; --siz; return true; } bool same(int X, int Y){ return root(X) == root(Y); } int size(int X){ return -par[root(X)]; } }; template bool chmin(T &_a, T _b){ if(_a > _b){ _a = _b; return true; }else{ return false; } } template bool chmax(T &_a, T _b){ if(_a < _b){ _a = _b; return true; }else{ return false; } } int main(){ cin.tie(0); ios::sync_with_stdio(false); int n, m; cin >> n >> m; unionFind uf; uf.init(n); vector< vector > g(n); rep(i, m){ int p, q; cin >> p >> q; --p; --q; uf.unite(p, q); g[p].emplace_back(q); g[q].emplace_back(p); } int q; cin >> q; rep(I, q){ int a; cin >> a; --a; vector cost(n, IINF); queue< P > que; que.push({a, 0}); while(!que.empty()){ P now = que.front(); que.pop(); if(!chmin(cost[now.first], now.second)){ continue; } for(auto x : g[now.first]){ if(cost[x] > now.second + 1){ que.push({x, now.second + 1}); } } } int maxi = 0; rep(i, n){ if(uf.same(i, a)){ chmax(maxi, cost[i]); } } int ans1 = uf.size(a) - 1, ans2 = 0; if(maxi <= 1){ ans2 = 0; }else{ ans2 = (maxi - 1) / 2 + 1; } cout << ans1 << " " << ans2 << endl; } return 0; }