input: Write a function to display the information of three different cities. The function should take in the city name, country, latitude, and continent as parameters and print the information in a formatted string.
  assert get_city_info('Edinburgh', 'Scotland', '54.6°N', 'UK')
  assert get_city_info('Paris', 'France', '48.86°N', 'Europe')
  assert get_city_info('Dhaka', 'Bangladesh', '23.78°N', 'Asia')
output: def get_city_info(city_name, country, latitude, continent):
      print(f"{city_name} is in {country}, located at latitude {latitude}, and is in the continent of {continent}.")