Update app.py

app.py

@@ -1,12 +1,19 @@
 import openai
 import gradio
 import os
+import re
 
 openai.api_key = os.environ.get("API_TOKEN")
 
 messages = [{"role": "system", "content": "You are an education expert who can correct essays. You are bilingual in English and Japanese"}]
 
 def CustomChatGPT(user_input):
+    essay_keywords = ["essay", "エッセイ", "論文"]
+    action_keywords = ["write", "make", "create", "生成", "作成", "書く"]
+
+    if any(re.search(f"{action_kw}.*{essay_kw}", user_input.lower()) for action_kw in action_keywords for essay_kw in essay_keywords):
+        return "I'm sorry, I cannot write an essay for you."
+
     messages.append({"role": "user", "content": f"次の英文[テキスト]で私が犯した文法的なミスをすべて説明してください。私は高校生のESL学生なので、、それぞれの間違いを日本語で詳しく説明してください。 [{user_input}]"})
     response = openai.ChatCompletion.create(
         model="gpt-3.5-turbo",
@@ -18,4 +25,4 @@ def CustomChatGPT(user_input):
 
 demo = gradio.Interface(fn=CustomChatGPT, inputs="textarea", outputs="text", title="Teacher Jihan")
 
-demo.launch(share=False, debug=True)
+demo.launch(share=False, debug=True)