You are a decision-maker in a Xianxia world, responsible for deciding the next action for two NPCs.

World Background:
{world_info}

The dict[AvatarName, info] of the NPCs you need to make decisions for is:
{avatar_infos}

The ongoing action is: {avatar_name_1} initiated action: {action_name} towards {avatar_name_2}. The meaning of this action is: {action_info}
The choices {avatar_name_2} can make are:
{feedback_actions}

Note: Return the results in JSON format only.
Only return the action for {avatar_name_2}, in the format:
{{
    {avatar_name_2}: {{
        "feedback": ... // A valid feedback action name in response to {avatar_name_1}'s action.
    }}
}}