#include <iostream>

bool BinarySearch(const int* begin, const int* end, int target) {
  int mid, mid_index, begin_index = 0, end_index = end - begin;
  while (end_index - begin_index > 1) {
    mid = *(begin + (end_index + begin_index) / 2);
    mid_index = (end_index + begin_index) / 2;
    if (mid > target) {
      end_index = mid_index;
    } else if (mid < target) {
      begin_index = mid_index;
    } else if (mid == target) {
      return true;
    }
  }
  return (*(begin + begin_index) == target ||
          *(begin + end_index - 1) == target);
}
int* ArrayInit() {
  int arr_length;
  std::cin >> arr_length;
  int* arr = new int[arr_length];
  for (int i = 0; i < arr_length; ++i) {
    std::cin >> arr[i];
  }
  return arr;
}
void Searching(int* arr) {
  int func_calls, begin, end, target;
  std::cin >> func_calls;
  for (int calls = 0; calls < func_calls; calls++) {
    std::cin >> begin;
    std::cin >> end;
    std::cin >> target;
    if (BinarySearch(&arr[begin], &arr[end], target)) {
      std::cout << "YES\n";
    } else {
      std::cout << "NO\n";
    }
  }
}
int main() {
  int* arr = ArrayInit();
  Searching(arr);
  delete[] arr;
}