input: Write a function to create a web scraper in Python that can extract hotel reviews from TripAdvisor. The function should take a URL as input, make a request using specified headers, parse the HTML response using BeautifulSoup, and then find and print all review titles and texts. If no reviews are found, the function should print an appropriate message.
  
  
  def scrape_hotel_reviews(url):
      # Define the headers
      headers = {'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/81.0.4044.138 Safari/537.36'}
  
      # Make a request and get HTML in response
      response = requests.get(url, headers=headers)
  
      # Parse HTML
      soup = BeautifulSoup(response.text, 'html.parser')
  
      # Find all reviews
      reviews = soup.find_all('div', {'class': 'review-container'})
  
      # If no reviews are found
      if not reviews:
          print("No reviews found on the page.")
          return
  
      # Go through every review and extract the data
      for review in reviews:
          # Get the title
          title = review.find('span', {'class': 'noQuotes'}).text
  
          # Get the text
          text = review.find('p', {'class': 'partial_entry'}).text
  
          # Print for demo
          print(title)
          print(text)
          print('-' * 50)
  
  assert scrape_hotel_reviews('<url_with_reviews>') == None
  assert scrape_hotel_reviews('<url_without_reviews>') == None
  
output: def scrape_hotel_reviews(url):
      headers = {'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/81.0.4044.138 Safari/537.36'}
      response = requests.get(url, headers=headers)
      soup = BeautifulSoup(response.text, 'html.parser')
      reviews = soup.find_all('div', {'class': 'review-container'})
      if not reviews:
          print("No reviews found on the page.")
          return
      for review in reviews:
          title = review.find('span', {'class': 'noQuotes'}).text
          text = review.find('p', {'class': 'partial_entry'}).text
          print(title)
          print(text)
          print('-' * 50)