instruction: I am feeling a little bit sleepy and wanted a relaxed sleep. listen to the sleep sound in the insight timer app .

previous_actions: 

active_application: Insight Timer

screen_description: windows {
  bounds_in_screen {
    right: 1080
    bottom: 2400
  }
  id: 844
  title: "Insight Timer"
  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: 2337
      }
      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: 2337
      }
      class_name: "android.widget.FrameLayout"
      depth: 2
    }
    nodes {
      bounds_in_screen {
        right: 1080
        bottom: 2337
      }
      class_name: "android.widget.FrameLayout"
      depth: 3
    }
    nodes {
      bounds_in_screen {
        right: 1080
        bottom: 2337
      }
      class_name: "android.widget.FrameLayout"
      is_focusable: true
      is_focused: true
      depth: 4
    }
    nodes {
      bounds_in_screen {
        right: 1080
        bottom: 2337
      }
      class_name: "android.view.View"
      depth: 5
    }
    nodes {
      bounds_in_screen {
        right: 1080
        bottom: 2337
      }
      class_name: "android.view.View"
      depth: 6
    }
    nodes {
      bounds_in_screen {
        right: 1080
        bottom: 2337
      }
      class_name: "android.view.View"
      depth: 7
    }
    nodes {
      bounds_in_screen {
        right: 1080
        bottom: 2337
      }
      class_name: "android.widget.ImageView"
      is_clickable: true
      is_focusable: true
      depth: 8
    }
    nodes {
      bounds_in_screen {
        left: 757
        top: 129
        right: 1020
        bottom: 218
      }
      class_name: "android.view.View"
      content_description: "Follow"
      is_clickable: true
      is_focusable: true
      depth: 8
    }
    nodes {
      bounds_in_screen {
        left: 60
        top: 134
        right: 139
        bottom: 213
      }
      class_name: "android.view.View"
      is_clickable: true
      is_focusable: true
      depth: 8
    }
    nodes {
      bounds_in_screen {
        left: 339
        top: 865
        right: 741
        bottom: 1025
      }
      class_name: "android.view.View"
      content_description: "1:51:41"
      is_focusable: true
      depth: 8
    }
    nodes {
      bounds_in_screen {
        left: 894
        top: 1359
        right: 1004
        bottom: 1469
      }
      class_name: "android.widget.ImageView"
      is_clickable: true
      is_focusable: true
      depth: 8
    }
    nodes {
      bounds_in_screen {
        left: 894
        top: 1522
        right: 1004
        bottom: 1632
      }
      class_name: "android.view.View"
      is_clickable: true
      is_focusable: true
      depth: 8
    }
    nodes {
      bounds_in_screen {
        left: 60
        top: 1690
        right: 817
        bottom: 1768
      }
      class_name: "android.view.View"
      is_clickable: true
      is_focusable: true
      depth: 8
    }
    nodes {
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        top: 1695
        right: 1020
        bottom: 1837
      }
      class_name: "android.view.View"
      is_clickable: true
      is_focusable: true
      depth: 8
    }
    nodes {
      bounds_in_screen {
        left: 60
        top: 1782
        right: 276
        bottom: 1837
      }
      class_name: "android.view.View"
      content_description: "Kevin Green"
      is_focusable: true
      depth: 8
    }
    nodes {
      bounds_in_screen {
        left: 60
        top: 1943
        right: 131
        bottom: 1988
      }
      class_name: "android.view.View"
      content_description: "8:19"
      is_focusable: true
      depth: 8
    }
    nodes {
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        left: 888
        top: 1943
        right: 1020
        bottom: 1988
      }
      class_name: "android.view.View"
      content_description: "-1:51:41"
      is_focusable: true
      depth: 8
    }
    nodes {
      bounds_in_screen {
        left: 53
        top: 2006
        right: 158
        bottom: 2111
      }
      class_name: "android.view.View"
      is_clickable: true
      is_focusable: true
      depth: 8
    }
    nodes {
      bounds_in_screen {
        left: 270
        top: 2006
        right: 375
        bottom: 2111
      }
      class_name: "android.view.View"
      is_clickable: true
      is_focusable: true
      depth: 8
    }
    nodes {
      bounds_in_screen {
        left: 270
        top: 2006
        right: 375
        bottom: 2111
      }
      class_name: "android.view.View"
      is_clickable: true
      is_focusable: true
      is_long_clickable: true
      depth: 8
    }
    nodes {
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        left: 487
        top: 2006
        right: 593
        bottom: 2111
      }
      class_name: "android.widget.ImageView"
      is_clickable: true
      is_focusable: true
      depth: 8
    }
    nodes {
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        top: 2006
        right: 810
        bottom: 2111
      }
      class_name: "android.view.View"
      is_clickable: true
      is_focusable: true
      depth: 8
    }
    nodes {
      bounds_in_screen {
        left: 318
        top: 2159
        right: 762
        bottom: 2232
      }
      class_name: "android.widget.ImageView"
      content_description: "A​D​D​ ​A​M​B​I​E​N​T​ ​S​O​U​N​D"
      is_clickable: true
      is_focusable: true
      depth: 8
    }
    nodes {
      bounds_in_screen {
        left: 922
        top: 2006
        right: 1028
        bottom: 2111
      }
      class_name: "android.view.View"
      is_clickable: true
      is_focusable: true
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    }
    nodes {
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        bottom: 1768
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        bottom: 1768
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      class_name: "android.view.View"
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    nodes {
      bounds_in_screen {
        left: 60
        top: 1690
        right: 818
        bottom: 1768
      }
      class_name: "android.view.View"
      content_description: "Natural Sounds For Sleep: Spring Creek"
      is_focusable: true
      depth: 11
    }
  }
}


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