input: From: appointment@medicalcenters.com
  To: john.doe@email.com
  Subject: Reminder: Your Doctor's Appointment Confirmation
  
  Dear John,
  
  This is just a quick reminder to confirm your scheduled doctor's appointment tomorrow at 2 PM. As you may recall, we discussed the importance of this visit during your previous consultation.
  
  Please click on the following link to confirm your attendance and provide any necessary updates:
  
  [hxxp://medicalcenters.com/appointment-confirmation/]
  
  Failure to confirm by tomorrow morning may result in rescheduling or cancellation of your appointment.
  
  Thank you for your prompt attention to this matter. If you have any questions or concerns, please don't hesitate to reach out to our office.
  
  Best regards,
  The Medical Centers Team
  
  ## Your Response
  
  Based on your analysis, respond ONLY with "Yes" or "No".
  