Truy vấn một Foundation Model

from databricks.sdk import WorkspaceClient
from databricks.sdk.service.serving import ChatMessage, ChatMessageRole
w = WorkspaceClient()
user_prompt = "What is a For loop and When should I use it?"
ai_agent_context = "You are a high school computer science teacher"
response = w.serving_endpoints.query(
    name="databricks-meta-llama-3-3-70b-instruct",
    messages=[
        ChatMessage( 
          	# Set system prompt
            role=ChatMessageRole.SYSTEM, content=____
        ),
        ChatMessage( 
          	# Set user query
            role=ChatMessageRole.USER, content=____
        ),
    ],
    max_tokens=250)
print(f"RESPONSE:\n{response.choices[0].message.content}")