#include <stdlib.h>
#include <stdio.h>
#include <iostream>
#include <map>
#include <string>
#include <vector>
#include <set>
#include <algorithm>
#include <limits.h>
#include <string.h>

int main(int argc, char* argv[])
{
	std::ios_base::sync_with_stdio(false);

	int nsamples;
	while ((std::cin >> nsamples).eof() == false)
	{
		std::vector<std::pair<int, int> > samples(nsamples);
		for (int i = 0; i < nsamples; ++i)
		{
			int Ti, Vi;
			std::cin >> Ti >> Vi;
			samples[i].first = Ti;
			samples[i].second = Vi;
		}
		int nconds;
		std::cin >> nconds;
		for (int i = 0; i < nconds; ++i)
		{
			std::string rel_op, aggr_fun;
			int length;
			std::cin >> rel_op >> aggr_fun >> length;
			int resultCounter = 0;
			if (rel_op == "gt")
			{
				if (aggr_fun == "min")
				{
					for (int i = 1; i < samples.size(); i++)
					{
						int min = samples[i].first - samples[i - 1].first > length ? INT_MAX : samples[i - 1].second;;
						for (int k = i - 2; k >= 0 && samples[i].first - samples[k].first <= length; k--)
						{
							if (samples[k].second < min)
								min = samples[k].second;
						}
						if (min != INT_MAX && samples[i].second > min)
							resultCounter++;
					}
				}
				else if (aggr_fun == "max")
				{
					for (int i = 1; i < samples.size(); i++)
					{
						int max = samples[i].first - samples[i - 1].first > length ? -1 : samples[i - 1].second;
						for (int k = i - 2; k >= 0 && samples[i].first - samples[k].first <= length; k--)
						{
							if (samples[k].second > max)
								max = samples[k].second;
						}
						if (max != -1 && samples[i].second > max)
							resultCounter++;
					}
				}
				else // avg
				{
					int firstIn = 0;
					long long average = 0;
					int samplesAdded = 0;
					for (int i = 1; i < samples.size(); i++)
					{
						average += samples[i-1].second;
						samplesAdded++;
						for (; firstIn < i; firstIn++)
						{
							if (samples[i].first - samples[firstIn].first > length)
							{
								average -= samples[firstIn].second;
								samplesAdded--;
							}
							else
							{
								break;
							}
						}
						double averageNum = double(average) / samplesAdded;
						if (samplesAdded && samples[i].second > averageNum)
							resultCounter++;
					}
				}
			}
			else // lt
			{
				if (aggr_fun == "min")
				{
					for (int i = 1; i < samples.size(); i++)
					{
						int min = samples[i].first - samples[i - 1].first > length ? INT_MAX : samples[i - 1].second;
						for (int k = i - 2; k >= 0 && samples[i].first - samples[k].first <= length; k--)
						{
							if (samples[k].second < min)
								min = samples[k].second;
						}
						if (min != INT_MAX && samples[i].second < min)
							resultCounter++;
					}
				}
				else if (aggr_fun == "max")
				{
					for (int i = 1; i < samples.size(); i++)
					{
						int max = samples[i].first - samples[i-1].first > length ? -1 : samples[i - 1].second;
						for (int k = i - 2; k >= 0 && samples[i].first - samples[k].first <= length; k--)
						{
							if (samples[k].second > max)
								max = samples[k].second;
						}
						if (max != -1 && samples[i].second < max)
							resultCounter++;
					}
				}
				else // avg
				{
					int firstIn = 0;
					long long average = 0;
					int samplesAdded = 0;
					for (int i = 1; i < samples.size(); i++)
					{
						average += samples[i - 1].second;
						samplesAdded++;
						for (; firstIn < i; firstIn++)
						{
							if (samples[i].first - samples[firstIn].first > length)
							{
								average -= samples[firstIn].second;
								samplesAdded--;
							}
							else
							{
								break;
							}
						}
						double averageNum = double(average) / samplesAdded;
						if (samplesAdded && samples[i].second < averageNum)
							resultCounter++;
					}
				}
			}
			std::cout << resultCounter << std::endl;
		}
	}

	return 0;
}