text: #include<stdio.h>
  int main()
  {
   	float s;
   	int w,m,c;
   	while(1)
   	{
  		c=0;
   	 	scanf("%f%d%d",&s,&w,&m);
   	 	if (s==0)
  			break;
  		if (s<=4.5 && w>=150 && m>=200)
  		{
  			c=1;
  			printf("Wide Receiver");
  		}
  		if (s<=6.0 && w>=300 && m>=500)
  		{
  			if (c==1)
  				printf(" ");
  			c=1;
  			printf("Lineman");
  		}
   	 	if (s<=5.0 && w>=200 && m>=300)
  		{
  			if (c==1)
  				printf(" ");
  			c=1;
  			printf("Quarterback");
  		}
   	 	if (c==0)
   	 	printf("No positions");
   	 	printf("\n");
   	}
   	return 0;
  }
  