Update app.py

app.py

@@ -285,8 +285,8 @@ with gr.Blocks(theme='gradio/soft') as CHATBOT:
     txt_msg = txt_btn.click(update_history_and_translate, [txt, cross_encoder, history_state, language_dropdown], [chatbot, prompt_html, translated_textbox])
     txt_msg = txt.submit(update_history_and_translate, [txt, cross_encoder, history_state, language_dropdown], [chatbot, prompt_html, translated_textbox])
 
-    examples = ['WHAT IS DIFFERENCES BETWEEN HOMOGENOUS AND HETEROGENOUS MIXTURE?,'WHAT IS COVALENT BOND?,
-            EXPLAIN GOLGI APPARATUS]            
+    examples = ['WHAT IS DIFFERENCES BETWEEN HOMOGENOUS AND HETEROGENOUS MIXTURE?','WHAT IS COVALENT BOND?',
+            'EXPLAIN GOLGI APPARATUS']            
 
     gr.Examples(examples, txt)