input: Write a python function to fetch the text content of all <p> elements from a given webpage.
  assert fetch_p_texts('https://www.example.com/') == ['Example Domain', 'This domain is for use in illustrative examples in documents. You may use this domain in literature without prior coordination or asking for permission.', 'More information...']
  assert fetch_p_texts('https://www.w3.org/') == ['World Wide Web Consortium (W3C)']
output: def fetch_p_texts(url):
      import requests
      from bs4 import BeautifulSoup
      
      response = requests.get(url)
      soup = BeautifulSoup(response.content, 'html.parser')
      p_texts = [p.get_text() for p in soup.find_all('p')]
      
      return p_texts