instruction: Open the PDF Reader Pro app and add the first image to the dummy pdf file.

previous_actions: 

active_application: PDF Reader Pro

screen_description: windows {
  bounds_in_screen {
    right: 1080
    bottom: 128
  }
  id: 2040
  layer: 1
  window_type: TYPE_SYSTEM
  tree {
    nodes {
      bounds_in_screen {
        right: 1080
        bottom: 128
      }
      class_name: "android.widget.FrameLayout"
    }
    nodes {
      bounds_in_screen {
        right: 1080
        bottom: 128
      }
      class_name: "android.widget.FrameLayout"
      depth: 1
    }
    nodes {
      bounds_in_screen {
        right: 1080
        bottom: 128
      }
      class_name: "android.widget.FrameLayout"
      depth: 1
    }
    nodes {
      bounds_in_screen {
        right: 1080
        bottom: 128
      }
      class_name: "android.widget.FrameLayout"
      depth: 1
    }
    nodes {
      bounds_in_screen {
        right: 1080
        bottom: 128
      }
      class_name: "android.widget.FrameLayout"
      depth: 2
    }
    nodes {
      bounds_in_screen {
        left: 50
        right: 1027
        bottom: 128
      }
      class_name: "android.widget.LinearLayout"
      depth: 3
    }
    nodes {
      bounds_in_screen {
        left: 50
        top: 1
        right: 469
        bottom: 128
      }
      class_name: "android.widget.FrameLayout"
      depth: 4
    }
    nodes {
      bounds_in_screen {
        left: 469
        top: 1
        right: 587
        bottom: 128
      }
      class_name: "android.view.View"
      depth: 4
    }
    nodes {
      bounds_in_screen {
        left: 587
        top: 1
        right: 1006
        bottom: 128
      }
      class_name: "android.widget.FrameLayout"
      depth: 4
    }
    nodes {
      bounds_in_screen {
        left: 50
        top: 1
        right: 442
        bottom: 128
      }
      class_name: "android.widget.FrameLayout"
      depth: 5
    }
    nodes {
      bounds_in_screen {
        left: 924
        top: 1
        right: 1006
        bottom: 128
      }
      class_name: "android.widget.LinearLayout"
      depth: 5
    }
    nodes {
      bounds_in_screen {
        left: 50
        top: 1
        right: 442
        bottom: 128
      }
      class_name: "android.widget.LinearLayout"
      depth: 6
    }
    nodes {
      bounds_in_screen {
        left: 924
        top: 1
        right: 1006
        bottom: 128
      }
      class_name: "android.widget.LinearLayout"
      depth: 6
    }
    nodes {
      bounds_in_screen {
        left: 50
        top: 1
        right: 152
        bottom: 128
      }
      class_name: "android.widget.TextView"
      content_description: "12:55 PM"
      text: "12:55"
      depth: 7
    }
    nodes {
      bounds_in_screen {
        left: 152
        top: 1
        right: 442
        bottom: 128
      }
      class_name: "android.widget.FrameLayout"
      depth: 7
    }
    nodes {
      bounds_in_screen {
        left: 924
        top: 1
        right: 986
        bottom: 128
      }
      class_name: "android.widget.LinearLayout"
      depth: 7
    }
    nodes {
      bounds_in_screen {
        left: 986
        top: 1
        right: 1006
        bottom: 128
      }
      class_name: "android.widget.LinearLayout"
      content_description: "Battery charging, 100 percent."
      depth: 7
    }
    nodes {
      bounds_in_screen {
        left: 152
        top: 1
        right: 442
        bottom: 128
      }
      class_name: "android.view.ViewGroup"
      depth: 8
    }
    nodes {
      bounds_in_screen {
        left: 924
        top: 35
        right: 970
        bottom: 93
      }
      class_name: "android.widget.FrameLayout"
      content_description: "Wifi three bars."
      depth: 8
    }
    nodes {
      bounds_in_screen {
        left: 986
        top: 47
        right: 1006
        bottom: 81
      }
      class_name: "android.widget.ImageView"
      depth: 8
    }
    nodes {
      bounds_in_screen {
        left: 152
        top: 1
        right: 210
        bottom: 128
      }
      class_name: "android.widget.ImageView"
      content_description: "Snapchat notification: Mehwish Sandhu🧚🏻‍♀️: Mehwish Sandhu🧚🏻‍♀️"
      depth: 9
    }
    nodes {
      bounds_in_screen {
        left: 210
        top: 1
        right: 268
        bottom: 128
      }
      class_name: "android.widget.ImageView"
      content_description: "NykaaFashion notification: Shop The Luxe Look @ 𝗨𝗣 𝗧𝗢 𝟱𝟬% 𝗢𝗙𝗙✨"
      depth: 9
    }
    nodes {
      bounds_in_screen {
        left: 268
        top: 1
        right: 326
        bottom: 128
      }
      class_name: "android.widget.ImageView"
      content_description: "Weather notification: 31°"
      depth: 9
    }
    nodes {
      bounds_in_screen {
        left: 326
        top: 1
        right: 384
        bottom: 128
      }
      class_name: "android.widget.ImageView"
      content_description: "Weather&Radar notification: Rains likely tonight 🌧"
      depth: 9
    }
    nodes {
      bounds_in_screen {
        left: 384
        top: 1
        right: 442
        bottom: 128
      }
      class_name: "android.widget.ImageView"
      content_description: "Gmail notification: 2 new messages"
      depth: 9
    }
    nodes {
      bounds_in_screen {
        left: 402
        top: 1
        right: 442
        bottom: 128
      }
      class_name: "android.widget.ImageView"
      content_description: "Android System notification: Hotspot turned off"
      depth: 9
    }
    nodes {
      bounds_in_screen {
        left: 402
        top: 1
        right: 442
        bottom: 128
      }
      class_name: "android.widget.ImageView"
      content_description: "Kitchen Stories notification: New Recipe 🚨"
      depth: 9
    }
    nodes {
      bounds_in_screen {
        left: 402
        top: 1
        right: 442
        bottom: 128
      }
      class_name: "android.widget.ImageView"
      content_description: "TeraBox notification: "
      depth: 9
    }
    nodes {
      bounds_in_screen {
        left: 402
        top: 1
        right: 442
        bottom: 128
      }
      class_name: "android.widget.ImageView"
      content_description: "YouTube notification: Europe Mein Scorpio-N Ka ₹80,000 Ka Challan \"Vignette\" Na Lene Pe 😰 |Delhi To London By Road| #EP-63"
      depth: 9
    }
    nodes {
      bounds_in_screen {
        left: 402
        top: 1
        right: 442
        bottom: 128
      }
      class_name: "android.widget.ImageView"
      content_description: "Google notification: 33° in Bandhwari"
      depth: 9
    }
    nodes {
      bounds_in_screen {
        left: 402
        top: 1
        right: 442
        bottom: 128
      }
      class_name: "android.widget.ImageView"
      content_description: "Chrome notification: dummy.pdf"
      depth: 9
    }
    nodes {
      bounds_in_screen {
        left: 402
        top: 1
        right: 442
        bottom: 128
      }
      class_name: "android.widget.ImageView"
      content_description: "Chrome notification: sample.pdf"
      depth: 9
    }
    nodes {
      bounds_in_screen {
        left: 402
        top: 1
        right: 442
        bottom: 128
      }
      class_name: "android.widget.ImageView"
      content_description: "Chrome notification: pdf-sample.pdf"
      depth: 9
    }
    nodes {
      bounds_in_screen {
        left: 931
        top: 35
        right: 970
        bottom: 93
      }
      class_name: "android.widget.LinearLayout"
      depth: 9
    }
    nodes {
      bounds_in_screen {
        left: 931
        top: 44
        right: 970
        bottom: 83
      }
      class_name: "android.widget.FrameLayout"
      depth: 10
    }
    nodes {
      bounds_in_screen {
        left: 931
        top: 44
        right: 970
        bottom: 83
      }
      class_name: "android.widget.ImageView"
      depth: 11
    }
  }
}
windows {
  bounds_in_screen {
    right: 1080
    bottom: 2400
  }
  id: 8678
  title: "PDF Reader Pro"
  window_type: TYPE_APPLICATION
  is_active: true
  is_focused: true
  tree {
    nodes {
      bounds_in_screen {
        right: 1080
        bottom: 2400
      }
      class_name: "android.widget.FrameLayout"
    }
    nodes {
      bounds_in_screen {
        right: 1080
        bottom: 2400
      }
      class_name: "android.widget.LinearLayout"
      depth: 1
    }
    nodes {
      bounds_in_screen {
        top: 2337
        right: 1080
        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.widget.LinearLayout"
      depth: 3
    }
    nodes {
      bounds_in_screen {
        right: 1080
        bottom: 2400
      }
      class_name: "android.widget.FrameLayout"
      depth: 4
    }
    nodes {
      bounds_in_screen {
        right: 1080
        bottom: 2400
      }
      class_name: "android.view.ViewGroup"
      depth: 5
    }
    nodes {
      bounds_in_screen {
        right: 1080
        bottom: 2400
      }
      class_name: "android.view.View"
      is_focusable: true
      is_focused: true
      depth: 6
    }
    nodes {
      bounds_in_screen {
        right: 1080
        bottom: 2400
      }
      class_name: "android.view.View"
      depth: 6
    }
    nodes {
      bounds_in_screen {
        right: 1080
        bottom: 2400
      }
      class_name: "android.view.View"
      depth: 6
    }
    nodes {
      bounds_in_screen {
        right: 1080
        bottom: 2400
      }
      class_name: "android.widget.FrameLayout"
      depth: 6
    }
    nodes {
      bounds_in_screen {
        right: 1080
        bottom: 2400
      }
      class_name: "android.widget.FrameLayout"
      depth: 6
    }
    nodes {
      bounds_in_screen {
        right: 1080
        bottom: 2400
      }
      class_name: "android.widget.FrameLayout"
      depth: 7
    }
    nodes {
      bounds_in_screen {
        right: 1080
        bottom: 2400
      }
      class_name: "android.widget.ScrollView"
      is_focusable: true
      depth: 8
    }
    nodes {
      bounds_in_screen {
        left: 468
        top: 2403
        right: 612
        bottom: 2400
      }
      class_name: "android.widget.Button"
      text: "1/8"
      is_clickable: true
      is_focusable: true
      depth: 8
    }
    nodes {
      bounds_in_screen {
        left: 901
        top: 2151
        right: 1048
        bottom: 2298
      }
      class_name: "android.widget.ImageButton"
      is_clickable: true
      is_focusable: true
      depth: 8
    }
  }
}


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