应用: 天气
任务: 启动天气，查看广州今日的空气质量状况
操作步骤:
step_id: 0
action: CLICK
step_id: 1
action: CLICK
step_id: 2
action: CLICK
step_id: 3
action: TYPE
type_text: 广州
step_id: 4
action: CLICK
step_id: 5
action: STOP