Update app.py

app.py

@@ -112,7 +112,7 @@ def build_prompt(question, mode):
         "MCQ quiz": "Create 5 MCQs with 4 options each. Give correct answer and short explanation.",
         "Case study": "Create or answer a case-study question using energy analytics context.",
         "Flashcards": "Generate 10 flashcards in Q/A format.",
-        "Important exam questions": "Generate important final exam questions with model answers.",
+        "Important exam questions": "Generate a complete exam preparation question bank with short-answer, long-answer, MCQ, numerical, and case-study questions with model answers.",
         "Teacher may ask": "Give high-probability exam-focused questions from this topic and provide model answers."
     }[mode]
 
@@ -153,7 +153,7 @@ def update_mode(mode):
         "MCQ quiz": "✅ MCQ quiz",
         "Case study": "🏭 Case study",
         "Flashcards": "🧠 Flashcards",
-        "Important exam questions": "🎓 Important exam questions",
+        "Important exam questions": "📚 Question Bank",
         "Teacher may ask": "🎯 Likely Exam Questions"
     }
     return mode, f"<div class='mode-chip'>{labels[mode]}</div>"
@@ -848,9 +848,7 @@ def main():
 
                 with gr.Row():
                     btn_flash = gr.Button("🧠 Flashcards")
-                    btn_exam = gr.Button("🎓 Exam Qs")
-
-                btn_teacher = gr.Button("🎯 Likely Exam Questions", variant="primary")
+                    btn_exam = gr.Button("📚 Question Bank", variant="primary")
 
                 mode = gr.State("Explain in detail")
                 mode_display = gr.HTML("<div class='mode-chip'>📘 Explain in detail</div>")
@@ -905,7 +903,6 @@ def main():
         btn_case.click(lambda: update_mode("Case study"), inputs=[], outputs=[mode, mode_display])
         btn_flash.click(lambda: update_mode("Flashcards"), inputs=[], outputs=[mode, mode_display])
         btn_exam.click(lambda: update_mode("Important exam questions"), inputs=[], outputs=[mode, mode_display])
-        btn_teacher.click(lambda: update_mode("Teacher may ask"), inputs=[], outputs=[mode, mode_display])
 
     try:
         load_index()