i didnt

app.py

@@ -47,7 +47,6 @@ def generate_reply(user_input, chat_history):
 def generate_quiz(subject, num_questions, chat_history):
     """Generate a history quiz with multiple-choice questions and append it to the chat."""
     try:
-        num_questions = str(num_questions)  
         prompt = f"Generate {num_questions} multiple-choice history questions about {subject}. "
         prompt += "For each question, provide the question text, four options labeled A, B, C, and D, and at the end of all questions, list the correct answers in the format: 'Correct Answers: X, Y, Z, ...'."
         
@@ -125,12 +124,13 @@ with gr.Blocks() as interface:
 
     
     def update_ui(language):
-        return toggle_language(language)
-    
+        new_language, new_title, new_button_text, new_placeholder, new_send_label, new_reset_label = toggle_language(language)
+        return new_language, new_title, new_button_text, gr.update(placeholder=new_placeholder, value=""), new_send_label, new_reset_label
+
     lang_button.click(
         fn=update_ui,   
         inputs=[language_state],
-        outputs=[language_state, title, lang_button, user_input, send_button, reset_button, quiz_subject, quiz_num_questions, quiz_button]
+        outputs=[language_state, title, lang_button, user_input, send_button, reset_button]
     )
 
     send_button.click(
@@ -143,7 +143,7 @@ with gr.Blocks() as interface:
 
     quiz_button.click(
         fn=generate_quiz,
-        inputs=[quiz_subject, quiz_num_questions, state],
+        inputs=[quiz_subject, quiz_num_questions],
         outputs=[chatbot, state]
     )