Update app.py

app.py

@@ -5,7 +5,7 @@ import os
 
 openai_api_k = os.getenv("openai_api")
 
-llm = ChatOpenAI(temperature=0, model="gpt-3.5-turbo",openai_api_key=openai_api_k)
+llm = ChatOpenAI(temperature=0, model="gpt-3.5-turbo",openai_api_key=openai_api_k,max_tokens=150)
 prompt = ChatPromptTemplate.from_messages([
     ("system", "You are a helpful assistant that gives a reply email for a particular email"),
     ("human", "{input}")