#include <stdio.h>
#include <iostream.h>
void main(){
	float sp;
	int w,s;
	cin>>sp>>w>>s;
	while(sp!=0 && w!=0 && s!=0){
		if(sp<=4.5){
			if(w>=150 && s<200 || w<150 && s>=200 && w<150 && s<200)
				cout<<"No positions"<<endl;
			if(w>=150 && w<200 && s>=200 || w>=200 && s>=200 && s<300)
				cout<<"Wide Receiver"<<endl;
			if(w>=200 && w<300 && s>=300 || w>=300 && s>=300 && s<500)
				cout<<"Wide Receiver"<<" "<<"Quarterback"<<endl;
			if(w>=300 && s>=500)
				cout<<"Wide Receiver"<<" "<<"Quarterback"<<"Lineman"<<endl;
		}
		else{
			if(s<=5.0){
				if(w>=200 && s<300 || w<200 && s>=300 || w<200 && s<300)
					cout<<"No positions"<<endl;
				if(w>=200 && w<300 && s>=300 || w>=300 && s>=300 && s<500)
					cout<<"Quarterback"<<endl;
				if(w>=300 && s>=500)
					cout<<"Quarterback"<<"Lineman"<<endl;
			}
			else{
				if(sp<=6.0){
					if(w>=300 && s<500 || w<300 && s>=500 || w<300 && s<500)
						cout<<"No positions"<<endl;
					if(w>=300 && s>=500)
						cout<<"Lineman"<<endl;
				}
				else
					cout<<"No positions"<<endl;
			}
		}
		cin>>sp>>w>>s;
	}
	cout<<" "<<endl;
}