Update app.py

app.py

@@ -46,6 +46,8 @@ FORMAT RULES:
 - Separate each email with a dividing line
 - Do not include greetings like 'Hello [Name]'
 - Make sure that the postscripts (P.D.) are smaller and more discrete than the main body
+- IMPORTANT: The first email must be an introduction without referencing any previous communications
+- Emails 2-5 should build on the sequence in a logical progression
 """
     
     # Incluir las instrucciones del sistema en el prompt principal