instruction: I'd like to participate in the course challenge to practice and test my knowledge.

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{"name": "scroll", "parameters": {"direction": "down"}}
{"name": "scroll", "parameters": {"direction": "down"}}
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{"name": "click", "parameters": {"x": 540, "y": 2070}}

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assistant: !FUNCTIONCALL{"name": "status", "parameters": {"goal_status": "successful"}}