instruction: I want to open the second untitled document in google docs app

previous_actions: 

active_application: Untitled document

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"
      depth: 1
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      }
      class_name: "android.widget.FrameLayout"
      depth: 1
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        right: 1080
        bottom: 136
      }
      class_name: "android.widget.FrameLayout"
      depth: 1
    }
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        right: 1080
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      }
      class_name: "android.widget.FrameLayout"
      depth: 2
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      class_name: "android.widget.LinearLayout"
      depth: 3
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        top: 1
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        bottom: 136
      }
      class_name: "android.widget.FrameLayout"
      depth: 4
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      class_name: "android.widget.FrameLayout"
      depth: 4
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        top: 1
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      depth: 5
    }
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        bottom: 136
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        bottom: 136
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      class_name: "android.widget.LinearLayout"
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      depth: 6
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    nodes {
      bounds_in_screen {
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        top: 1
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      }
      class_name: "android.widget.TextView"
      content_description: "10:42 PM"
      text: "10:42"
      depth: 7
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        bottom: 136
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      class_name: "android.widget.LinearLayout"
      content_description: "Battery charging, 100 percent."
      depth: 7
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        top: 1
        right: 536
        bottom: 136
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      class_name: "android.widget.FrameLayout"
      content_description: "Wifi signal full."
      depth: 8
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        bottom: 85
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      class_name: "android.widget.ImageView"
      depth: 8
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        bottom: 136
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      content_description: "TeraBox notification: "
      depth: 9
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        bottom: 136
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      class_name: "android.widget.ImageView"
      content_description: "OYO notification: Guest, you’re a winner! 🏆🏆🏆"
      depth: 9
    }
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      content_description: "AccuWeather notification: "
      depth: 9
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      class_name: "android.widget.ImageView"
      content_description: "FirstCry notification: Magic Trick: Tap Here! 🐘"
      depth: 9
    }
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      content_description: "Myntra notification: "
      depth: 9
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      class_name: "android.widget.ImageView"
      content_description: "All Currency Converter notification: All Currency Converter"
      depth: 9
    }
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        top: 1
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        bottom: 136
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      class_name: "android.widget.ImageView"
      content_description: "Google notification: Tomorrow in New Delhi: Sunny"
      depth: 9
    }
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        top: 48
        right: 970
        bottom: 87
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      class_name: "android.widget.ImageView"
      depth: 11
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}
windows {
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    right: 1080
    bottom: 2400
  }
  id: 271
  title: "Untitled document"
  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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        right: 1080
        bottom: 2400
      }
      class_name: "android.widget.LinearLayout"
      depth: 1
    }
    nodes {
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        right: 1080
        bottom: 136
      }
      class_name: "android.view.View"
      depth: 1
    }
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        bottom: 2400
      }
      class_name: "android.view.View"
      depth: 1
    }
    nodes {
      bounds_in_screen {
        right: 1080
        bottom: 2400
      }
      class_name: "android.widget.FrameLayout"
      depth: 2
    }
    nodes {
      bounds_in_screen {
        right: 1080
        bottom: 2400
      }
      class_name: "android.view.ViewGroup"
      depth: 3
    }
    nodes {
      bounds_in_screen {
        right: 1080
        bottom: 2400
      }
      class_name: "android.widget.FrameLayout"
      depth: 4
    }
    nodes {
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        top: 136
        right: 1080
        bottom: 304
      }
      class_name: "android.widget.FrameLayout"
      depth: 4
    }
    nodes {
      bounds_in_screen {
        right: 1080
        bottom: 2400
      }
      class_name: "android.widget.FrameLayout"
      depth: 5
    }
    nodes {
      bounds_in_screen {
        top: 136
        right: 1080
        bottom: 304
      }
      class_name: "android.view.ViewGroup"
      depth: 5
    }
    nodes {
      bounds_in_screen {
        left: 954
        right: 1080
      }
      class_name: "android.view.View"
      depth: 6
    }
    nodes {
      bounds_in_screen {
        right: 1080
        bottom: 2337
      }
      class_name: "android.view.ViewGroup"
      depth: 6
    }
    nodes {
      bounds_in_screen {
        right: 1080
        bottom: 2337
      }
      class_name: "android.widget.LinearLayout"
      depth: 6
    }
    nodes {
      bounds_in_screen {
        top: 157
        right: 147
        bottom: 283
      }
      class_name: "android.widget.ImageView"
      content_description: "Close"
      is_clickable: true
      is_focusable: true
      depth: 6
    }
    nodes {
      bounds_in_screen {
        left: 189
        top: 220
        right: 324
        bottom: 220
      }
      class_name: "android.widget.FrameLayout"
      depth: 6
    }
    nodes {
      bounds_in_screen {
        left: 324
        top: 157
        right: 1080
        bottom: 283
      }
      class_name: "android.support.v7.widget.LinearLayoutCompat"
      depth: 6
    }
    nodes {
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        right: 1080
        bottom: 2211
      }
      class_name: "android.widget.LinearLayout"
      depth: 7
    }
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        top: 2211
        right: 1080
        bottom: 2211
      }
      class_name: "android.widget.FrameLayout"
      depth: 7
    }
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        top: 2211
        right: 1080
        bottom: 2337
      }
      class_name: "android.widget.FrameLayout"
      depth: 7
    }
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        left: 324
        top: 157
        right: 450
        bottom: 283
      }
      class_name: "android.widget.Button"
      content_description: "Undo"
      is_clickable: true
      is_focusable: true
      depth: 7
      tooltip_text: "Undo"
    }
    nodes {
      bounds_in_screen {
        left: 324
        top: 220
        right: 324
        bottom: 220
      }
      class_name: "android.widget.LinearLayout"
      content_description: "Current viewers"
      depth: 7
    }
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        left: 450
        top: 157
        right: 576
        bottom: 283
      }
      class_name: "android.widget.Button"
      content_description: "Redo"
      is_clickable: true
      is_focusable: true
      depth: 7
      tooltip_text: "Redo"
    }
    nodes {
      bounds_in_screen {
        left: 576
        top: 157
        right: 702
        bottom: 283
      }
      class_name: "android.widget.Button"
      content_description: "Format"
      is_clickable: true
      is_focusable: true
      depth: 7
      tooltip_text: "Format"
    }
    nodes {
      bounds_in_screen {
        left: 702
        top: 157
        right: 828
        bottom: 283
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      class_name: "android.widget.Button"
      content_description: "Insert"
      is_clickable: true
      is_focusable: true
      depth: 7
      tooltip_text: "Insert"
    }
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      bounds_in_screen {
        left: 828
        top: 157
        right: 954
        bottom: 283
      }
      class_name: "android.widget.Button"
      content_description: "Comments"
      is_checkable: true
      is_clickable: true
      is_focusable: true
      depth: 7
      tooltip_text: "Comments"
    }
    nodes {
      bounds_in_screen {
        left: 954
        top: 157
        right: 1080
        bottom: 283
      }
      class_name: "android.widget.Button"
      content_description: "More options"
      is_clickable: true
      is_focusable: true
      depth: 7
      tooltip_text: "More options"
    }
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        bottom: 2211
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      class_name: "android.widget.RelativeLayout"
      depth: 8
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        bottom: 2211
      }
      class_name: "android.widget.FrameLayout"
      depth: 8
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        top: 2211
        right: 1080
        bottom: 2337
      }
      class_name: "android.widget.LinearLayout"
      depth: 8
    }
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        right: 1080
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      class_name: "android.widget.RelativeLayout"
      depth: 9
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        bottom: 2211
      }
      class_name: "android.widget.RelativeLayout"
      depth: 9
    }
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        top: 2211
        right: 1080
        bottom: 2337
      }
      class_name: "android.widget.LinearLayout"
      depth: 9
    }
    nodes {
      bounds_in_screen {
        right: 1080
      }
      class_name: "android.widget.FrameLayout"
      depth: 10
    }
    nodes {
      bounds_in_screen {
        right: 1080
        bottom: 2211
      }
      class_name: "android.widget.FrameLayout"
      depth: 10
    }
    nodes {
      bounds_in_screen {
        right: 1080
        bottom: 2211
      }
      class_name: "android.widget.FrameLayout"
      depth: 10
    }
    nodes {
      bounds_in_screen {
        right: 1080
        bottom: 2211
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      class_name: "android.widget.RelativeLayout"
      depth: 10
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        right: 1080
        bottom: 2211
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      depth: 10
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        right: 1080
        bottom: 2211
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      class_name: "android.widget.FrameLayout"
      is_focusable: true
      depth: 10
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        right: 1080
        bottom: 2211
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      depth: 10
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      depth: 10
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      depth: 11
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        bottom: 2337
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      class_name: "android.widget.Button"
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      is_checkable: true
      is_clickable: true
      is_focusable: true
      depth: 11
      tooltip_text: "Bold"
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        right: 309
        bottom: 2337
      }
      class_name: "android.widget.Button"
      content_description: "Italic"
      is_checkable: true
      is_clickable: true
      is_focusable: true
      depth: 11
      tooltip_text: "Italic"
    }
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        bottom: 2337
      }
      class_name: "android.widget.Button"
      content_description: "Underline"
      is_checkable: true
      is_clickable: true
      is_focusable: true
      depth: 11
      tooltip_text: "Underline"
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        right: 563
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      class_name: "android.widget.Button"
      content_description: "Text color, current selected color black"
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      is_focusable: true
      depth: 11
      tooltip_text: "Text color"
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      is_focusable: true
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      is_focusable: true
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      tooltip_text: "Alignment"
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      is_checkable: true
      is_clickable: true
      is_focusable: true
      depth: 11
      tooltip_text: "Bullets"
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      depth: 12
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      class_name: "android.view.View"
      depth: 12
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        bottom: 2311
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      class_name: "android.view.View"
      depth: 12
    }
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        right: 1080
        bottom: 2211
      }
      class_name: "android.widget.FrameLayout"
      depth: 13
    }
    nodes {
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        right: 1080
        bottom: 2211
      }
      class_name: "android.widget.FrameLayout"
      depth: 14
    }
    nodes {
      bounds_in_screen {
        right: 1080
        bottom: 2211
      }
      class_name: "android.widget.EditText"
      is_editable: true
      is_focusable: true
      is_focused: true
      depth: 15
    }
  }
}


assistant: !FUNCTIONCALL{"name": "navigate_back", "parameters": {}}