instruction: Go to the HelloTalk app & start the basic vocabulary lesson

previous_actions: {"name": "open_app", "parameters": {"app_name": "HelloTalk"}}
{"name": "navigate_back", "parameters": {}}
{"name": "navigate_back", "parameters": {}}

active_application: HelloTalk

screen_description: windows {
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    right: 1080
    bottom: 136
  }
  id: 7
  layer: 1
  window_type: TYPE_SYSTEM
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      class_name: "android.widget.FrameLayout"
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        bottom: 136
      }
      class_name: "android.widget.FrameLayout"
      depth: 1
    }
    nodes {
      bounds_in_screen {
        right: 1080
        bottom: 136
      }
      class_name: "android.widget.FrameLayout"
      depth: 1
    }
    nodes {
      bounds_in_screen {
        right: 1080
        bottom: 136
      }
      class_name: "android.widget.FrameLayout"
      depth: 1
    }
    nodes {
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        right: 1080
        bottom: 136
      }
      class_name: "android.widget.FrameLayout"
      depth: 2
    }
    nodes {
      bounds_in_screen {
        left: 145
        right: 1027
        bottom: 136
      }
      class_name: "android.widget.LinearLayout"
      depth: 3
    }
    nodes {
      bounds_in_screen {
        left: 145
        top: 1
        right: 575
        bottom: 136
      }
      class_name: "android.widget.FrameLayout"
      depth: 4
    }
    nodes {
      bounds_in_screen {
        left: 575
        top: 1
        right: 1006
        bottom: 136
      }
      class_name: "android.widget.FrameLayout"
      depth: 4
    }
    nodes {
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        left: 145
        top: 1
        right: 304
        bottom: 136
      }
      class_name: "android.widget.FrameLayout"
      depth: 5
    }
    nodes {
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        left: 924
        top: 1
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        bottom: 136
      }
      class_name: "android.widget.LinearLayout"
      depth: 5
    }
    nodes {
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        top: 1
        right: 304
        bottom: 136
      }
      class_name: "android.widget.LinearLayout"
      depth: 6
    }
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        top: 1
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        bottom: 136
      }
      class_name: "android.widget.LinearLayout"
      depth: 6
    }
    nodes {
      bounds_in_screen {
        left: 145
        top: 1
        right: 246
        bottom: 136
      }
      class_name: "android.widget.TextView"
      content_description: "11:42 AM"
      text: "11:42"
      depth: 7
    }
    nodes {
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        top: 1
        right: 304
        bottom: 136
      }
      class_name: "android.widget.FrameLayout"
      depth: 7
    }
    nodes {
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        top: 1
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      }
      class_name: "android.widget.LinearLayout"
      depth: 7
    }
    nodes {
      bounds_in_screen {
        left: 986
        top: 1
        right: 1006
        bottom: 136
      }
      class_name: "android.widget.LinearLayout"
      content_description: "Battery charging, 100 percent."
      depth: 7
    }
    nodes {
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        top: 1
        right: 304
        bottom: 136
      }
      class_name: "android.view.ViewGroup"
      depth: 8
    }
    nodes {
      bounds_in_screen {
        left: 924
        top: 39
        right: 970
        bottom: 97
      }
      class_name: "android.widget.FrameLayout"
      content_description: "Wifi two bars."
      depth: 8
    }
    nodes {
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        top: 51
        right: 1006
        bottom: 85
      }
      class_name: "android.widget.ImageView"
      depth: 8
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    nodes {
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        top: 1
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        bottom: 136
      }
      class_name: "android.widget.ImageView"
      content_description: "Google notification: 30° in Bandhwari"
      depth: 9
    }
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        top: 48
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        bottom: 87
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      depth: 10
    }
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        left: 931
        top: 48
        right: 970
        bottom: 87
      }
      class_name: "android.widget.ImageView"
      depth: 11
    }
  }
}
windows {
  bounds_in_screen {
    right: 1080
    bottom: 2400
  }
  id: 1355
  title: "HelloTalk"
  window_type: TYPE_APPLICATION
  is_active: true
  is_focused: true
  tree {
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        bottom: 2400
      }
      class_name: "android.widget.FrameLayout"
    }
    nodes {
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        bottom: 2337
      }
      class_name: "android.widget.LinearLayout"
      depth: 1
    }
    nodes {
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        top: 2337
        right: 1080
        bottom: 2400
      }
      class_name: "android.view.View"
      depth: 1
    }
    nodes {
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      class_name: "android.widget.FrameLayout"
      depth: 2
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    nodes {
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      class_name: "android.widget.FrameLayout"
      is_focusable: true
      depth: 3
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      depth: 4
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      class_name: "android.view.View"
      depth: 5
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    nodes {
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      class_name: "android.view.View"
      depth: 6
    }
    nodes {
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      class_name: "android.view.View"
      depth: 7
    }
    nodes {
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      }
      class_name: "android.view.View"
      depth: 8
    }
    nodes {
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        left: 1
        top: 2
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      class_name: "android.view.View"
      depth: 9
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    nodes {
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      class_name: "android.view.View"
      depth: 10
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    nodes {
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        bottom: 1485
      }
      class_name: "android.view.View"
      depth: 11
    }
    nodes {
      bounds_in_screen {
        left: 177
        top: 1276
        right: 903
        bottom: 1350
      }
      class_name: "android.view.View"
      content_description: "Over 200+ learning topics"
      is_focusable: true
      depth: 11
    }
    nodes {
      bounds_in_screen {
        left: 1
        top: 2089
        right: 1079
        bottom: 2272
      }
      class_name: "android.view.View"
      content_description: "Start now"
      is_clickable: true
      is_focusable: true
      depth: 11
    }
    nodes {
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        bottom: 1485
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      class_name: "android.view.View"
      is_scrollable: true
      depth: 12
    }
    nodes {
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        left: 1
        top: 1
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        bottom: 1486
      }
      class_name: "android.widget.ImageView"
      depth: 13
    }
  }
}


assistant: !FUNCTIONCALL{"name": "click", "parameters": {"x": 540, "y": 2180}}