#include <bits/stdc++.h>
using namespace std;

typedef pair<int, int> pii;
typedef long long ll;
typedef vector<int> vi;

#define pb push_back
#define eb emplace_back
#define mp make_pair
#define fi first
#define se second
#define rep(i,n) rep2(i,0,n)
#define rep2(i,m,n) for(int i=m;i<(n);i++)
#define ALL(c) (c).begin(),(c).end()
#define dump(x) cout << #x << " = " << (x) << endl
constexpr ll TEN(int n) { return (n == 0) ? 1 : 10 * TEN(n-1); }

template<class T, class U>
ostream& operator<<(ostream& os, const pair<T, U>& p) {
	os<<"("<<p.first<<","<<p.second<<")";
	return os;
}

template<class T>
ostream& operator<<(ostream& os, const vector<T>& v) {
	os<<"{";
	rep(i, v.size()) {
		if (i) os<<",";
		os<<v[i];
	}
	os<<"}";
	return os;
}

const ll MOD = 1000000007;
typedef vector<vi> mat;

int get_rank(mat A) //mod 2
{
	const int n = A.size(), m = A[0].size();
	int r = 0;
	for (int i = 0; r < n && i < m; ++i) {
		int pivot = r;
		for (int j = r+1; j < n; ++j) {
			if (A[j][i]) {
				pivot = j;
				break;
			}
		}
		swap(A[pivot], A[r]);
		if (A[r][i] == 0) continue;
		for (int j = r+1; j < n; ++j) {
			if (A[j][i]) {
				for (int k = i; k < m; ++k) {
					A[j][k] ^= A[r][k];
				}       
			}
		}
		++r;
	}
	return r;
}

int main() {
	int N, M, X;
	cin >> N >> M >> X;
	mat m(M + 30, vi(N + 1, 0));
	vi a(N);
	rep(i, N) cin >> a[i];

	for (int i = 0; i <= 30; ++i) {
		rep(j, N) {
			m[i][j] = (a[i] >> j) & 1;
		}
		m[i][N] = (X >> i) & 1;
	}		

	rep(i, M) {
		int t, l, r;
		cin >> t >> l >> r;
		--l; --r;
		for (int k = l; k <= r; ++k) {
			m[i][k] = 1;
		}
		m[i][N] = t;
	}

	int t = get_rank(m);
	if (t > N) {
		puts("0");
	} else {
		ll ans = 1;
		rep(i, N-t) {
			ans = ans * 2 % MOD;
		}
		cout << ans << endl;
	}

	return 0;
}