フリー問題

問題文

An architect is documenting the three building blocks a server can expose and who decides when each one is used. Which mapping is correct?

選択肢

1. Tools are user-controlled because a human must approve each call, resources are model-controlled because the model decides which context it needs, and prompts are application-driven because the host inserts them into the conversation automatically.
2. Tools are model-controlled, resources are application-driven, and prompts are user-controlled.
3. Tools are model-controlled and the other two are both user-controlled, so the user picks a resource and a prompt by hand each time.
4. All three are model-controlled, since the model ultimately consumes them, and the host merely relays whatever the model asks for.