#include <bits/stdc++.h>
/* #include <atcoder/all> */
using namespace std;
/* using namespace atcoder; */
using pint = pair<int, int>;
using ll = long long;
using ull = unsigned long long;
using vll = vector<long long>;
using vvll = vector<vector<long long>>;
using pll = pair<ll, ll>;
#define FOR(i, begin, end) \
    for (int i = (begin), i##_end_ = (end); i < i##_end_; i++)
#define IFOR(i, begin, end) \
    for (int i = (end)-1, i##_begin_ = (begin); i >= i##_begin_; i--)
#define REP(i, n) FOR(i, 0, n)
#define IREP(i, n) IFOR(i, 0, n)
#define VREP(s, ite) for (auto ite = s.begin(); ite != s.end(); ++ite)
#define FI first
#define SE second
#define ALL(v) v.begin(), v.end()
#define endl "\n"
#define ciosup  \
    cin.tie(0); \
    ios::sync_with_stdio(false);
#define eb emplace_back
#define vint vector<int>
#define vvint vector<vector<int>>
#define vbl vector<bool>
#define vvbl vector<vector<bool>>
constexpr ll INF = 1e15 + 7LL;
constexpr ll MOD = 998244353LL;
template <typename T>
istream &operator>>(istream &is, vector<T> &v) {
    for (int i = 0; i < v.size(); ++i) {
        is >> v[i];
    }
    return is;
}
template <typename T>
ostream &operator<<(ostream &os, const vector<T> &v) {
    if (v.size() == 0) return os;
    for (int i = 0; i < v.size() - 1; ++i) {
        os << v[i] << " ";
    }
    os << v[v.size() - 1];
    return os;
}

void solve() {
    double sx, sy, gx, gy;
    cin >> sx >> sy >> gx >> gy;
    gy = -gy;
    double dx = gx - sx, dy = sy - gy;
    /* cout << dx << " " << dy << endl; */
    double ans = sx + sy * ((dx)/(dy));
    cout.precision(16);
    cout << ans << endl;
}

int main() {
    solve();
    char tmp;
    while (cin >> tmp) {
        cin.putback(tmp);
        solve();
    }
}



#include <bits/stdc++.h>
//#include <cmath>
#define int long long
#define IOS std::ios::sync_with_stdio(false); cin.tie(NULL);cout.tie(NULL);
#define pb push_back
#define mod 1000000007
//#define lld long double
#define mii map<int, int>
#define mci map<char, int>
#define msi map<string, int>
#define pii pair<int, int>
#define ff first
#define ss second
#define bs(yup,x) binary_search(yup.begin(),yup.end(),x) //it will return bollean value
#define lb(yup,x) lower_bound(yup.begin(),yup.end(),x)  //it will return the adress of the number which is equal to or just greater than x ,and if it is equal to yup.end() than their in no such number exist
#define ub(yup,x) upper_bound(yup.begin(),yup.end(),x)
#define all(x) (x).begin(), (x).end()
#define rep(i,x,y) for(int i=x; i<y; i++)
#define fill(a,b) memset(a, b, sizeof(a))
#define vi vector<int>
#define setbits(x) __builtin_popcountll(x)
using namespace std;
const long long N=200005,INF=2000000000000000000;
const long double EPS= 0.000000000001;
int power(int a, int b, int p)
    {
        if(a==0)
        return 0;
        int res=1;
        //a%=p;
        while(b>0)
        {
            if(b&1)
            res=(res*a)%p;
            b>>=1;
            a=(a*a)%p;
        }
        return res;
    }
 
vi prime;
bool isprime[N];
void pre()
{
    for(int i=2;i<N;i++)
    {
        if(isprime[i])
        {
            for(int j=i*i;j<N;j+=i)
            isprime[j]=false;
            prime.pb(i);
        }
    }
    return;
}


int32_t main()
{
    
    IOS;
    //fill(isprime, true);
    //pre();
    int t=1;
    //cin>>t;
    while(t--)
    {
        int a,b,c;
        cin>>a>>b>>c;
        if(c)
        {
            if(b>a) cout<<"Aoki";
            else cout<<"Takahashi";
        }   
        else
        {
            if(a>b) cout<<"Takahashi";
            else cout<<"Aoki";
        }
        cout<<"\n";
    }
}
