input: Write a python function to extract product prices from a given URL using BeautifulSoup and requests.
  assert extract_product_prices('<URL HERE>') == ['100$', '150$', '200$']
  assert extract_product_prices('<ANOTHER URL>') == ['50$', '75$', '125$']
  assert extract_product_prices('<YET ANOTHER URL>') == ['20$', '35$', '45$']
output: def extract_product_prices(url):
      import requests
      from bs4 import BeautifulSoup
  
      response = requests.get(url)
      soup = BeautifulSoup(response.content, 'html.parser')
  
      # Adjust the following line to target the HTML element that contains product prices
      price_elements = soup.find_all(class_='price')  # Example class name, adjust as needed
  
      prices = [price_element.get_text(strip=True) for price_element in price_elements]
      return prices