input: Write a python function to detect the intent of an email and label it as "Lead".
  assert detect_intent_and_label("We are interested in your product and would like to discuss further.") == ("lead", "Lead")
  assert detect_intent_and_label("I have a question about the pricing of your services.") == ("lead", "Lead")
  assert detect_intent_and_label("Can you provide more information about your company?") == ("lead", "Lead")
output: def detect_intent_and_label(email_content):
      lead_keywords = ["interested", "discuss", "question", "pricing", "information", "provide"]
      if any(keyword in email_content.lower() for keyword in lead_keywords):
          return ("lead", "Lead")
      return ("not lead", "Not Lead")