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

int main()
{
    ios_base::sync_with_stdio(0);
    cin.tie(0);
    
    int t;
    cin >> t;
    
    while(t--)
    {
        int n;
        cin >> n;
        vector<long> arr(n);
        int grundy = 0;
        
        for(int i = 0; i<n; i++)
        {
            cin >> arr[i];
            
            if(arr[i] == 3)
                grundy ^= 2;
            else
                grundy ^= (arr[i]%5 == 2) || (arr[i]%5 == 3);
        }
        
        if(grundy)
            cout << "First\n";
        else
            cout << "Second\n";
    }
    
    return 0;
    
    
}