instruction: I'd want to test my knowledge by practicing with the Course Challenge in the Khan Academy app.

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      }
      class_name: "android.widget.Button"
      text: "C Rhombus"
      is_clickable: true
      is_focusable: true
      depth: 27
    }
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      bounds_in_screen {
        left: -5
        top: 1579
        bottom: 1585
      }
      class_name: "android.view.View"
      depth: 27
    }
    nodes {
      bounds_in_screen {
        top: 1582
        right: 1084
        bottom: 1711
      }
      class_name: "android.widget.Button"
      text: "D Rectangle"
      is_clickable: true
      is_focusable: true
      depth: 27
    }
    nodes {
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        left: 299
        top: 758
        right: 401
        bottom: 792
      }
      class_name: "android.view.View"
      depth: 28
    }
    nodes {
      bounds_in_screen {
        left: 425
        top: 976
        right: 527
        bottom: 1010
      }
      class_name: "android.view.View"
      depth: 28
    }
    nodes {
      bounds_in_screen {
        left: 711
        top: 810
        right: 813
        bottom: 847
      }
      class_name: "android.view.View"
      depth: 28
    }
    nodes {
      bounds_in_screen {
        left: 585
        top: 592
        right: 687
        bottom: 629
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      class_name: "android.view.View"
      depth: 28
    }
    nodes {
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        left: 5
        top: 1204
        right: 52
        bottom: 1249
      }
      class_name: "android.widget.CheckBox"
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      is_clickable: true
      is_focusable: true
      depth: 28
    }
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        left: -5
        top: 1196
        bottom: 1201
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      text: "(Choice A)   Quadrilateral"
      depth: 28
    }
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        left: 5
        top: 1333
        right: 52
        bottom: 1377
      }
      class_name: "android.widget.CheckBox"
      text: "(Choice B)   Square"
      is_checkable: true
      is_clickable: true
      is_focusable: true
      depth: 28
    }
    nodes {
      bounds_in_screen {
        left: -5
        top: 1322
        bottom: 1330
      }
      class_name: "android.view.View"
      text: "(Choice B)   Square"
      depth: 28
    }
    nodes {
      bounds_in_screen {
        left: 5
        top: 1459
        right: 52
        bottom: 1506
      }
      class_name: "android.widget.CheckBox"
      text: "(Choice C)   Rhombus"
      is_checkable: true
      is_clickable: true
      is_focusable: true
      depth: 28
    }
    nodes {
      bounds_in_screen {
        left: -5
        top: 1451
        bottom: 1456
      }
      class_name: "android.view.View"
      text: "(Choice C)   Rhombus"
      depth: 28
    }
    nodes {
      bounds_in_screen {
        left: 5
        top: 1587
        right: 52
        bottom: 1632
      }
      class_name: "android.widget.CheckBox"
      text: "(Choice D)   Rectangle"
      is_checkable: true
      is_clickable: true
      is_focusable: true
      depth: 28
    }
    nodes {
      bounds_in_screen {
        left: -5
        top: 1579
        bottom: 1585
      }
      class_name: "android.view.View"
      text: "(Choice D)   Rectangle"
      depth: 28
    }
    nodes {
      bounds_in_screen {
        left: 299
        top: 758
        right: 401
        bottom: 792
      }
      class_name: "android.view.View"
      depth: 29
    }
    nodes {
      bounds_in_screen {
        left: 425
        top: 976
        right: 527
        bottom: 1010
      }
      class_name: "android.view.View"
      depth: 29
    }
    nodes {
      bounds_in_screen {
        left: 711
        top: 810
        right: 813
        bottom: 847
      }
      class_name: "android.view.View"
      depth: 29
    }
    nodes {
      bounds_in_screen {
        left: 585
        top: 592
        right: 687
        bottom: 629
      }
      class_name: "android.view.View"
      depth: 29
    }
    nodes {
      bounds_in_screen {
        left: 299
        top: 758
        right: 328
        bottom: 792
      }
      class_name: "android.view.View"
      text: "5"
      depth: 30
    }
    nodes {
      bounds_in_screen {
        left: 325
        top: 766
        right: 401
        bottom: 792
      }
      class_name: "android.view.View"
      text: " cm"
      depth: 30
    }
    nodes {
      bounds_in_screen {
        left: 425
        top: 976
        right: 454
        bottom: 1010
      }
      class_name: "android.view.View"
      text: "5"
      depth: 30
    }
    nodes {
      bounds_in_screen {
        left: 448
        top: 983
        right: 527
        bottom: 1010
      }
      class_name: "android.view.View"
      text: " cm"
      depth: 30
    }
    nodes {
      bounds_in_screen {
        left: 711
        top: 810
        right: 740
        bottom: 847
      }
      class_name: "android.view.View"
      text: "5"
      depth: 30
    }
    nodes {
      bounds_in_screen {
        left: 737
        top: 818
        right: 813
        bottom: 847
      }
      class_name: "android.view.View"
      text: " cm"
      depth: 30
    }
    nodes {
      bounds_in_screen {
        left: 585
        top: 592
        right: 614
        bottom: 629
      }
      class_name: "android.view.View"
      text: "5"
      depth: 30
    }
    nodes {
      bounds_in_screen {
        left: 611
        top: 600
        right: 687
        bottom: 629
      }
      class_name: "android.view.View"
      text: " cm"
      depth: 30
    }
  }
}


assistant: !FUNCTIONCALL{"name": "status", "parameters": {"goal_status": "successful"}}