Remove 53 personal/open-ended exercises: eliminate CHAT sections with INITIAL_PROMPT, personal description drills, and open-ended exercises unsuitable for individual self-study platform

Co-authored-by: Cursor <cursoragent@cursor.com>

08.module

@@ -1,4 +1,4 @@
-$MODULE
+$MODULE
 DIOCO_DOC_ID: lc_anna_roberto_ch08
 TITLE: Capítulo 8: Problemas con el Casero
 DESCRIPTION: Roberto and Anna face a rent increase and must negotiate with their landlord.
@@ -633,11 +633,6 @@ RESPONSE: La compra costó más de cien euros.
 PROMPT: No tardaron ___________ ___________ media hora en decidirse. (below a number)
 RESPONSE: No tardaron menos de media hora en decidirse.
 
-$CHAT Practice Drill: Personal Comparisons
-INTRO: Practice making comparisons about your own life.
-SCENARIO: You are chatting with a friend who asks you to compare things in your life (your apartment, neighborhood, or expenses). Write sentences using comparatives.
-INITIAL_PROMPT: Ask the user to compare their current home to their childhood home, or their current neighborhood to another one. Encourage them to use "más... que", "tan... como", and "más de".
-
 $LESSON Lesson 5: Grammar - Causal Clauses
 $GRAMMAR Grammar Note 3: Oraciones causales
 INTRO: Learn how to explain reasons using 'porque', 'como', 'ya que', and 'es que'.
@@ -674,11 +669,6 @@ RESPONSE: Aceptó subir menos, ya que eran buenos inquilinos.
 PROMPT: ___________ no había opciones mejores, decidieron quedarse.
 RESPONSE: Como no había opciones mejores, decidieron quedarse.
 
-$CHAT Practice Drill: Explaining Reasons
-INTRO: Practice explaining why you do things.
-SCENARIO: A friend is asking you questions about your life choices. Explain your reasons using different connectors.
-INITIAL_PROMPT: Ask the user "Why do you live where you live?" or "Why are you learning Spanish?". Encourage them to start answers with "Como...", "Es que...", or use "...porque...".
-
 $LESSON Lesson 6: Grammar - Pronouns with Prepositions
 $GRAMMAR Grammar Note 4: Pronombres con preposición
 INTRO: Learn the special forms of pronouns used after prepositions.
@@ -758,11 +748,6 @@ INSTRUCTION: Compare Apartment A and Apartment B.
 PROMPT: Amigo: ¿Cuál te gusta más, el piso A o el piso B?
 RESPONSE: El piso A es más grande que el B, pero es más caro. Yo preferiría el B.
 
-$CHAT Situation III: Messaging a Friend
-INTRO: Tell a friend what happened with your landlord.
-SCENARIO: Write a WhatsApp message to a friend explaining the rent problem and how you solved it.
-INITIAL_PROMPT: You are a friend receiving a message. Respond with surprise and support when the user tells you about the rent increase and negotiation.
-
 $EXERCISE Question & Response Drill
 INTRO: Answer these personal questions as quickly as you can.
 INSTRUCTION: Speak your answer aloud.
@@ -840,18 +825,3 @@ RESPONSE: V
 
 PROMPT: Anna cocinó pollo al horno para celebrar.
 RESPONSE: V
-
-$CHAT Written Exercise A: Summary
-INTRO: Write a summary of the chapter.
-SCENARIO: Write a summary of the chapter in 5-6 sentences explaining the problem and how they resolved it.
-INITIAL_PROMPT: Act as a teacher correcting a summary. Provide feedback on grammar and content.
-
-$CHAT Written Exercise B: Formal Email
-INTRO: Write a formal email to the landlord.
-SCENARIO: Imagine you are Roberto. Write a formal email to the landlord accepting the new rent increase and asking for the updated contract.
-INITIAL_PROMPT: Act as the landlord receiving the email. Reply formally confirming receipt.
-
-$CHAT Written Exercise C: Personal Reflection
-INTRO: Write about housing costs in your area.
-SCENARIO: Write 4-5 sentences about housing costs in your city or country. Is it expensive? Have you experienced rent increases?
-INITIAL_PROMPT: Act as a curious friend asking follow-up questions about the housing situation in the user's country.