import java.util.Scanner;

/*
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 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */

/**
 *
 * @author cteam056
 */
public class Samples
{
    public static void main(String[] args)
    {
        Scanner s = new Scanner(System.in);
        while(s.hasNextInt())
        {
            int n = s.nextInt();
            Sample[] pole = new Sample[n];

            for (int i = 0; i < n; i++) 
            {
                Sample a = new Sample(s.nextInt(), s.nextInt());
                pole [i] = a;
            }

            int c = s.nextInt();

            String[] R = new String[c];
            String[] F = new String[c];
            int[] L = new int[c];
            s.nextLine();
            for (int i = 0; i < c; i++)
            {
                String str = s.nextLine();
                String[] strr= str.split(" ");
                R[i] = strr[0];
                F[i] = strr[1];
                L[i] = Integer.parseInt(strr[2]);
            }


            for (int i = 0; i < c; i++)
            {
                int last = 0;
                int count = 0;
                for (int j = 0; j < n; j++)
                {

                    while (pole[j].getTime() - L[i] > pole[last].getTime())
                    {
                        last++;
                    }
                    if (last == j) continue;
                    double valuetotest = 0;
                    switch (F[i])
                    {
                        case "min":
                            valuetotest = Integer.MAX_VALUE;
                            for (int k = last; k < j; k++) 
                            {
                                if (pole[k].getValue() < valuetotest)
                                    valuetotest = pole[k].getValue();
                            }
                            break;
                        case "max":
                            valuetotest = Integer.MIN_VALUE;
                            for (int k = last; k < j; k++) 
                            {
                                if (pole[k].getValue() > valuetotest)
                                    valuetotest = pole[k].getValue();
                            }
                            break;
                        case "avg":
                            int cnt = 0;
                            int val = 0;
                            for (int k = last; k < j; k++) 
                            {
                                cnt++;
                                val+=pole[k].getValue();
                            }
                            valuetotest = val/cnt;
                            break;
                    }

                    switch(R[i])
                    {
                        case "gt":
                            if(pole[j].getValue() > valuetotest)
                            {
                                count++;
                            }
                            break;
                        case "lt":
                            if(pole[j].getValue() < valuetotest)
                            {
                                count++;
                            }
                            break;
                    }

                }
                System.out.println(count);
            }
        }
        
    }
    
    static class Sample 
    {
        int time;
        int value;
        
        public Sample(int time, int value)
        {
            this.time = time;
            this.value = value;
        }

        public int getTime() {
            return time;
        }

        public int getValue() {
            return value;
        }
        
        
    }
}
/*
10
60 30
120 28
180 35
240 34
300 40
360 31
420 28
480 2
540 42
600 30
2
gt avg 7200
lt min 300
*/