Scene: Sunrise Cafe, 10:15 AM. Present: Lin Wei (cafe owner, behind the counter), Zhang Hao (sipping coffee, reading), Chen Mei (at a corner table, writing). Wang Jun is reportedly at the library today.

Query: Should I stop by Zhang Hao's place today?
Subject: Zhang Hao
Category: appropriateness
Implicit need: Is he expecting to be home and not in the middle of something private?
Literal answer requires: agent_location, agent_plan
Implicit answer requires: availability, unspoken_goal
Required tools: get_agent_private_state, get_agent_plan

Query: Is now a good moment to ask the group at the cafe a question?
Category: appropriateness
Implicit need: Are they in a conversation that shouldn't be interrupted?
Literal answer requires: nearby_agents, location_state
Implicit answer requires: availability, emotional_state
Required tools: get_nearby_agents, get_agent_private_state

Query: Can I ask Wang Jun for a favor right now?
Subject: Wang Jun
Category: appropriateness
Implicit need: Does he have the bandwidth for a request right now?
Literal answer requires: agent_action
Implicit answer requires: availability, emotional_state
Required tools: get_agent_private_state

Query: Should I bring up the gardening plan with Chen Mei today?
Subject: Chen Mei
Category: appropriateness
Implicit need: Is it a safe topic that doesn't conflict with anything private she's dealing with?
Literal answer requires: agent_action
Implicit answer requires: availability, emotional_state, secrets
Required tools: get_agent_private_state

Query: What's Lin Wei up to these days?
Subject: Lin Wei
Category: latent_goal
Implicit need: What is she privately trying to accomplish?
Literal answer requires: agent_action, agent_plan
Implicit answer requires: unspoken_goal
Required tools: get_agent_private_state, get_agent_plan

Query: Why is Zhang Hao heading to the library?
Subject: Zhang Hao
Category: latent_goal
Implicit need: What personal motive is driving him there beyond the schedule?
Literal answer requires: agent_location, agent_plan
Implicit answer requires: unspoken_goal
Required tools: get_agent_private_state, get_agent_plan

Query: What's Chen Mei planning for this afternoon?
Subject: Chen Mei
Category: latent_goal
Implicit need: What is she hoping to get done that the schedule doesn't fully capture?
Literal answer requires: agent_plan
Implicit answer requires: unspoken_goal, availability
Required tools: get_agent_private_state, get_agent_plan

Query: Is anyone avoiding anyone today?
Category: latent_goal
Implicit need: Is there interpersonal tension we should be aware of before intervening?
Literal answer requires: all_agents_location, relationships
Implicit answer requires: secrets, emotional_state
Required tools: get_all_agents, get_agent_private_state

Query: What's on Wang Jun's mind lately?
Subject: Wang Jun
Category: latent_goal
Implicit need: What is occupying his internal attention that a purely behavioral read would miss?
Literal answer requires: agent_action, agent_history
Implicit answer requires: unspoken_goal, emotional_state
Required tools: get_agent_private_state