#include<bits/stdc++.h>
#define rep(i,a,b) for(int i=a;i<b;i++)
#define rrep(i,a,b) for(int i=a;i>=b;i--)
#define fore(i,a) for(auto &i:a)
#define all(x) (x).begin(),(x).end()
#pragma GCC optimize ("-O3")
using namespace std; void _main(); int main() { cin.tie(0); ios::sync_with_stdio(false); _main(); }
typedef long long ll; const int inf = INT_MAX / 2; const ll infl = 1LL << 60;
template<class T>bool chmax(T &a, const T &b) { if (a<b) { a = b; return 1; } return 0; }
template<class T>bool chmin(T &a, const T &b) { if (b<a) { a = b; return 1; } return 0; }

ll mod = 1000000007;
//---------------------------------------------------------------------------------------------------
ll f[1010101], rf[1010101];
ll inv(ll x) {
    ll res = 1;
    ll k = mod - 2;
    ll y = x;
    while (k) {
        if (k & 1) res = (res * y) % mod;
        y = (y * y) % mod;
        k /= 2;
    }
    return res;
}
void init() {
    f[0] = 1;
    rep(i, 1, 1010101) f[i] = (f[i - 1] * i) % mod;
    rf[1010101 - 1] = inv(f[1010101 - 1]);
    rrep(i, 1010101 - 2, 0) rf[i] = (rf[i + 1] * (i + 1)) % mod;
}
//---------------------------------------------------------------------------------------------------
ll C(int n, int k) {
    if (k < 0 || n < k) return 0;

    ll a = f[n]; // = n!
    ll b = rf[n - k]; // = (n-k)!
    ll c = rf[k]; // = k!

    ll bc = (b * c) % mod;

    return (a * bc) % mod;
}
ll P(int n, int k) {
    if (k < 0 || n < k) return 0;

    ll a = f[n]; // = n!
    ll b = rf[n - k]; // = (n-k)!
    return (a * b) % mod;
}
ll H(int n, int k) {
    if (n == 0 && k == 0) return 1;
    return C(n + k - 1, k);
}
//---------------------------------------------------------------------------------------------------
void _main() {
    init();

    int T;
    cin >> T;
    rep(t, 0, T) {
        string s; cin >> s;
        char c; int a, b;
        sscanf(s.c_str(), "%c(%d,%d)", &c, &a, &b);

        int ans;
        if (c == 'C') ans = C(a, b);
        else if (c == 'P') ans = P(a, b);
        else ans = H(a, b);
        printf("%d\n", ans);
    }
}