#include<bits/stdc++.h>
 
using namespace std;
 
#define int long long
#define F first
#define S second
#define pb push_back
#define mp make_pair
#define f(n) for(int i=0;i<n;i++)
#define g(n) for(int j=0;j<n;j++)
#define f1(n) for(int i=1;i<n;i++)
#define g1(n) for(int j=1;j<n;j++)
#define f2(n) for(int i=2;i<n;i++)
#define p(m) cout<<"("<<m<<")"
#define pp(m,n) cout<<"("<<m<<","<<n<<")"
#define ppp(m,n,o) cout<<"("<<m<<","<<n<<","<<o<<")"
#define tt cout<<"!"
#define nl cout<<"\n"
#define cy cout<<"YES\n";return
#define cn cout<<"NO\n";return
 
typedef vector<int> vr;
typedef pair<int,int> pr;
typedef vector< pair<int,int> > vp;
typedef set<int> st;
typedef long long ll;
 
int max(int a,int b){if(a>=b)return a;else return b;}
int min(int a,int b){if(a<=b)return a;else return b;}
void swap(int &a,int &b){int tmp=a;a=b;b=tmp;}
void trV(vr v){cout<<"[";for(auto i: v){cout<<" "<<i<<" ";}cout<<"]\n";}
void trVP(vp v){cout<<"[";for(auto i: v){pp(i.F,i.S);}cout<<"]\n";}
void trA(int a[],int n){cout<<"[";f(n){cout<<" "<<a[i]<<" ";}cout<<"]\n";}
 
int flag,tmp,flag2,tmp2,count1,count2;
int N = 1000000007;
 
void solve(int tc){
    int a,b,c;
    cin>>a>>b>>c;
    if(a<b && b<c){
        cout<<"STAIR\n";
    }
    else if(b>a && b>c){
        cout<<"PEAK\n";
    }
    else{
        cout<<"NONE\n";
    }
}
 
signed main() {
    // freopen("input.txt","r",stdin); freopen("output.txt","w",stdout);
 
    int t;cin>>t;f(t)
    solve(0);
 
    return 0;
}
 

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7
1 2 3
3 2 1
1 5 3
3 4 1
0 0 0
4 1 7
4 5 7