input: Write a python function to scrape text inside specific HTML tags.
  assert scrape_tags('<h1>This is a title</h1>Some text before the tags<p>This should be scraped</p>Some text after the tags') == 'This should be scraped'
  assert scrape_tags('<h1>Another title</h1>Some text<p>Another piece of text to scrape</p>More text') == 'Another piece of text to scrape'
  assert scrape_tags('<h1>Title</h1>No relevant tags<p>Text to be found</p>') == 'Text to be found'
output: def scrape_tags(html):
      import re
      match = re.search(r'<p>(.*?)</p>', html)
      return match.group(1) if match else ''