instruction: I want to enroll in Introduction to Engineering and Design course, so enroll in this course and start learning in the edX app.

previous_actions: 

active_application: Discover

screen_description: windows {
  bounds_in_screen {
    right: 1080
    bottom: 136
  }
  id: 7
  layer: 1
  window_type: TYPE_SYSTEM
  tree {
    nodes {
      bounds_in_screen {
        right: 1080
        bottom: 136
      }
      class_name: "android.widget.FrameLayout"
    }
    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 {
      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: 2
    }
    nodes {
      bounds_in_screen {
        left: 47
        right: 1027
        bottom: 136
      }
      class_name: "android.widget.LinearLayout"
      depth: 3
    }
    nodes {
      bounds_in_screen {
        left: 47
        top: 1
        right: 454
        bottom: 136
      }
      class_name: "android.widget.FrameLayout"
      depth: 4
    }
    nodes {
      bounds_in_screen {
        left: 454
        top: 1
        right: 599
        bottom: 136
      }
      class_name: "android.view.View"
      depth: 4
    }
    nodes {
      bounds_in_screen {
        left: 599
        top: 1
        right: 1006
        bottom: 136
      }
      class_name: "android.widget.FrameLayout"
      depth: 4
    }
    nodes {
      bounds_in_screen {
        left: 47
        top: 1
        right: 439
        bottom: 136
      }
      class_name: "android.widget.FrameLayout"
      depth: 5
    }
    nodes {
      bounds_in_screen {
        left: 819
        top: 1
        right: 1006
        bottom: 136
      }
      class_name: "android.widget.LinearLayout"
      depth: 5
    }
    nodes {
      bounds_in_screen {
        left: 47
        top: 1
        right: 439
        bottom: 136
      }
      class_name: "android.widget.LinearLayout"
      depth: 6
    }
    nodes {
      bounds_in_screen {
        left: 819
        top: 1
        right: 1006
        bottom: 136
      }
      class_name: "android.widget.LinearLayout"
      depth: 6
    }
    nodes {
      bounds_in_screen {
        left: 47
        top: 1
        right: 149
        bottom: 136
      }
      class_name: "android.widget.TextView"
      content_description: "12:05 PM"
      text: "12:05"
      depth: 7
    }
    nodes {
      bounds_in_screen {
        left: 149
        top: 1
        right: 439
        bottom: 136
      }
      class_name: "android.widget.FrameLayout"
      depth: 7
    }
    nodes {
      bounds_in_screen {
        left: 819
        top: 1
        right: 881
        bottom: 136
      }
      class_name: "android.widget.LinearLayout"
      depth: 7
    }
    nodes {
      bounds_in_screen {
        left: 881
        top: 1
        right: 1006
        bottom: 136
      }
      class_name: "android.widget.LinearLayout"
      content_description: "Battery charging, 100 percent."
      depth: 7
    }
    nodes {
      bounds_in_screen {
        left: 149
        top: 1
        right: 439
        bottom: 136
      }
      class_name: "android.view.ViewGroup"
      depth: 8
    }
    nodes {
      bounds_in_screen {
        left: 819
        top: 39
        right: 865
        bottom: 97
      }
      class_name: "android.widget.FrameLayout"
      content_description: "Wifi three bars."
      depth: 8
    }
    nodes {
      bounds_in_screen {
        left: 881
        top: 51
        right: 901
        bottom: 85
      }
      class_name: "android.widget.ImageView"
      depth: 8
    }
    nodes {
      bounds_in_screen {
        left: 901
        top: 1
        right: 1006
        bottom: 136
      }
      class_name: "android.widget.TextView"
      text: "100%"
      depth: 8
    }
    nodes {
      bounds_in_screen {
        left: 149
        top: 1
        right: 207
        bottom: 136
      }
      class_name: "android.widget.ImageView"
      content_description: "PlantSnap notification: The Top PlantSnappers of 2023"
      depth: 9
    }
    nodes {
      bounds_in_screen {
        left: 207
        top: 1
        right: 265
        bottom: 136
      }
      class_name: "android.widget.ImageView"
      content_description: "Runkeeper notification: Meet your accountability buddy:"
      depth: 9
    }
    nodes {
      bounds_in_screen {
        left: 265
        top: 1
        right: 323
        bottom: 136
      }
      class_name: "android.widget.ImageView"
      content_description: "Tasks notification: Morning walk"
      depth: 9
    }
    nodes {
      bounds_in_screen {
        left: 323
        top: 1
        right: 381
        bottom: 136
      }
      class_name: "android.widget.ImageView"
      content_description: "Gmail notification: 7 new messages"
      depth: 9
    }
    nodes {
      bounds_in_screen {
        left: 381
        top: 1
        right: 439
        bottom: 136
      }
      class_name: "android.widget.ImageView"
      content_description: "Pepperfry notification: "
      depth: 9
    }
    nodes {
      bounds_in_screen {
        left: 399
        top: 1
        right: 439
        bottom: 136
      }
      class_name: "android.widget.ImageView"
      content_description: "Google Play services notification: "
      depth: 9
    }
    nodes {
      bounds_in_screen {
        left: 399
        top: 1
        right: 439
        bottom: 136
      }
      class_name: "android.widget.ImageView"
      content_description: "Gmail notification: 11 new messages"
      depth: 9
    }
    nodes {
      bounds_in_screen {
        left: 399
        top: 1
        right: 439
        bottom: 136
      }
      class_name: "android.widget.ImageView"
      content_description: "Truecaller notification: ⚠ Truecaller not enabled"
      depth: 9
    }
    nodes {
      bounds_in_screen {
        left: 399
        top: 1
        right: 439
        bottom: 136
      }
      class_name: "android.widget.ImageView"
      content_description: "Google Play Store notification: New on Play: this month\'s top picks"
      depth: 9
    }
    nodes {
      bounds_in_screen {
        left: 826
        top: 39
        right: 865
        bottom: 97
      }
      class_name: "android.widget.LinearLayout"
      depth: 9
    }
    nodes {
      bounds_in_screen {
        left: 826
        top: 48
        right: 865
        bottom: 87
      }
      class_name: "android.widget.FrameLayout"
      depth: 10
    }
    nodes {
      bounds_in_screen {
        left: 826
        top: 48
        right: 865
        bottom: 87
      }
      class_name: "android.widget.ImageView"
      depth: 11
    }
  }
}
windows {
  bounds_in_screen {
    right: 1080
    bottom: 2400
  }
  id: 1784
  title: "Discover"
  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 {
        right: 1080
        bottom: 136
      }
      class_name: "android.view.View"
      depth: 1
    }
    nodes {
      bounds_in_screen {
        top: 2337
        right: 1080
        bottom: 2400
      }
      class_name: "android.view.View"
      depth: 1
    }
    nodes {
      bounds_in_screen {
        top: 136
        right: 1080
        bottom: 2337
      }
      class_name: "android.widget.FrameLayout"
      depth: 2
    }
    nodes {
      bounds_in_screen {
        top: 136
        right: 1080
        bottom: 2337
      }
      class_name: "android.widget.FrameLayout"
      depth: 3
    }
    nodes {
      bounds_in_screen {
        top: 136
        right: 1080
        bottom: 2337
      }
      class_name: "android.widget.FrameLayout"
      depth: 4
    }
    nodes {
      bounds_in_screen {
        top: 136
        right: 1080
        bottom: 2337
      }
      class_name: "android.view.ViewGroup"
      depth: 5
    }
    nodes {
      bounds_in_screen {
        top: 136
        right: 1080
        bottom: 2337
      }
      class_name: "android.view.ViewGroup"
      depth: 6
    }
    nodes {
      bounds_in_screen {
        top: 136
        right: 1080
        bottom: 283
      }
      class_name: "android.widget.LinearLayout"
      depth: 7
    }
    nodes {
      bounds_in_screen {
        top: 283
        right: 1080
        bottom: 2337
      }
      class_name: "android.widget.LinearLayout"
      depth: 7
    }
    nodes {
      bounds_in_screen {
        top: 136
        right: 1080
        bottom: 283
      }
      class_name: "android.view.ViewGroup"
      depth: 8
    }
    nodes {
      bounds_in_screen {
        top: 283
        right: 1080
        bottom: 2337
      }
      class_name: "android.widget.RelativeLayout"
      depth: 8
    }
    nodes {
      bounds_in_screen {
        top: 136
        right: 147
        bottom: 283
      }
      class_name: "android.widget.ImageButton"
      content_description: "Navigate up"
      is_clickable: true
      is_focusable: true
      depth: 9
      tooltip_text: "Navigate up"
    }
    nodes {
      bounds_in_screen {
        left: 189
        top: 209
        right: 190
        bottom: 210
      }
      class_name: "android.widget.ImageView"
      depth: 9
    }
    nodes {
      bounds_in_screen {
        left: 190
        top: 172
        right: 416
        bottom: 247
      }
      class_name: "android.widget.TextView"
      text: "Discover"
      depth: 9
    }
    nodes {
      bounds_in_screen {
        left: 1080
        top: 136
        right: 1080
        bottom: 283
      }
      class_name: "androidx.appcompat.widget.LinearLayoutCompat"
      depth: 9
    }
    nodes {
      bounds_in_screen {
        top: 283
        right: 1080
        bottom: 2337
      }
      class_name: "android.widget.FrameLayout"
      depth: 9
    }
    nodes {
      bounds_in_screen {
        top: 283
        right: 1080
        bottom: 2337
      }
      class_name: "android.webkit.WebView"
      depth: 10
    }
    nodes {
      bounds_in_screen {
        left: 476
        top: 1246
        right: 603
        bottom: 1373
      }
      class_name: "android.widget.ProgressBar"
      depth: 10
    }
    nodes {
      bounds_in_screen {
        top: 283
        right: 1084
        bottom: 2339
      }
      class_name: "android.webkit.WebView"
      text: "BrownX: Introduction to Engineering and Design | edX"
      is_focusable: true
      is_scrollable: true
      depth: 11
    }
    nodes {
      bounds_in_screen {
        top: 283
        right: 1084
        bottom: 2339
      }
      class_name: "android.view.View"
      is_clickable: true
      depth: 12
    }
    nodes {
      bounds_in_screen {
        top: 283
        right: 1084
        bottom: 2339
      }
      class_name: "android.view.View"
      is_focusable: true
      depth: 13
    }
    nodes {
      bounds_in_screen {
        top: 283
        right: 5
        bottom: 288
      }
      class_name: "android.widget.TextView"
      depth: 13
    }
    nodes {
      bounds_in_screen {
        top: 283
        right: 1084
        bottom: 2339
      }
      class_name: "android.view.View"
      depth: 14
    }
    nodes {
      bounds_in_screen {
        top: 283
        right: 1084
        bottom: 2339
      }
      class_name: "android.view.View"
      text: "Content"
      is_focusable: true
      depth: 15
    }
    nodes {
      bounds_in_screen {
        left: 183
        top: 1621
        right: 1010
        bottom: 1889
      }
      class_name: "android.view.View"
      depth: 15
    }
    nodes {
      bounds_in_screen {
        left: 661
        top: 1944
        right: 1008
        bottom: 2091
      }
      class_name: "android.widget.Button"
      text: "Open XPERT Chatbot"
      is_clickable: true
      is_focusable: true
      depth: 15
    }
    nodes {
      bounds_in_screen {
        top: 283
        right: 1084
        bottom: 1217
      }
      class_name: "android.view.View"
      depth: 16
    }
    nodes {
      bounds_in_screen {
        top: 1214
        right: 1084
        bottom: 1700
      }
      class_name: "android.view.View"
      depth: 16
    }
    nodes {
      bounds_in_screen {
        top: 1695
        right: 1084
        bottom: 1842
      }
      class_name: "android.view.View"
      depth: 16
    }
    nodes {
      bounds_in_screen {
        top: 1837
        right: 1084
        bottom: 1984
      }
      class_name: "android.view.View"
      depth: 16
    }
    nodes {
      bounds_in_screen {
        top: 1981
        right: 1084
        bottom: 2125
      }
      class_name: "android.view.View"
      depth: 16
    }
    nodes {
      bounds_in_screen {
        top: 2123
        right: 1084
        bottom: 2267
      }
      class_name: "android.view.View"
      depth: 16
    }
    nodes {
      bounds_in_screen {
        top: 2264
        right: 1084
        bottom: 2339
      }
      class_name: "android.view.View"
      depth: 16
    }
    nodes {
      bounds_in_screen {
        left: 183
        top: 1621
        right: 254
        bottom: 1889
      }
      class_name: "android.view.View"
      depth: 16
    }
    nodes {
      bounds_in_screen {
        left: 252
        top: 1621
        right: 1010
        bottom: 1889
      }
      class_name: "android.widget.Button"
      text: "Can I answer any questions for you?"
      is_clickable: true
      is_focusable: true
      depth: 16
    }
    nodes {
      bounds_in_screen {
        top: 283
        right: 1084
        bottom: 1217
      }
      class_name: "android.view.View"
      depth: 17
    }
    nodes {
      bounds_in_screen {
        left: 36
        top: 1214
        right: 1044
        bottom: 1291
      }
      class_name: "android.widget.TextView"
      text: "This course is archived"
      depth: 17
    }
    nodes {
      bounds_in_screen {
        left: 36
        top: 1330
        right: 1044
        bottom: 1448
      }
      class_name: "android.view.View"
      is_focusable: true
      depth: 17
    }
    nodes {
      bounds_in_screen {
        left: 36
        top: 1485
        right: 94
        bottom: 1540
      }
      class_name: "android.widget.CheckBox"
      text: "I would like to receive email from BrownX and learn about other offerings related to Introduction to Engineering and Design."
      is_checkable: true
      is_clickable: true
      is_focusable: true
      depth: 17
    }
    nodes {
      bounds_in_screen {
        left: 110
        top: 1485
        right: 1044
        bottom: 1645
      }
      class_name: "android.view.View"
      depth: 17
    }
    nodes {
      bounds_in_screen {
        top: 1716
        right: 1084
        bottom: 1842
      }
      class_name: "android.widget.Button"
      text: "About this course"
      is_clickable: true
      is_focusable: true
      depth: 17
    }
    nodes {
      bounds_in_screen {
        top: 1837
        right: 1084
        bottom: 1842
      }
      class_name: "android.widget.TextView"
      depth: 17
    }
    nodes {
      bounds_in_screen {
        top: 1858
        right: 1084
        bottom: 1984
      }
      class_name: "android.widget.Button"
      text: "What you\'ll learn"
      is_clickable: true
      is_focusable: true
      depth: 17
    }
    nodes {
      bounds_in_screen {
        top: 1978
        right: 1084
        bottom: 1984
      }
      class_name: "android.widget.TextView"
      depth: 17
    }
    nodes {
      bounds_in_screen {
        top: 2002
        right: 1084
        bottom: 2125
      }
      class_name: "android.widget.Button"
      text: "Instructors"
      is_clickable: true
      is_focusable: true
      depth: 17
    }
    nodes {
      bounds_in_screen {
        top: 2120
        right: 1084
        bottom: 2125
      }
      class_name: "android.widget.TextView"
      depth: 17
    }
    nodes {
      bounds_in_screen {
        top: 2144
        right: 1084
        bottom: 2267
      }
      class_name: "android.widget.Button"
      text: "Ways to take this course"
      is_clickable: true
      is_focusable: true
      depth: 17
    }
    nodes {
      bounds_in_screen {
        top: 2264
        right: 1084
        bottom: 2267
      }
      class_name: "android.widget.TextView"
      depth: 17
    }
    nodes {
      bounds_in_screen {
        top: 2285
        right: 1084
        bottom: 2339
      }
      class_name: "android.widget.Button"
      text: "Share this course"
      is_clickable: true
      is_focusable: true
      depth: 17
    }
    nodes {
      bounds_in_screen {
        top: 2406
        right: 1084
        bottom: 2339
      }
      class_name: "android.widget.TextView"
      depth: 17
    }
    nodes {
      bounds_in_screen {
        left: 183
        top: 1621
        right: 241
        bottom: 1700
      }
      class_name: "android.widget.Button"
      text: "Close"
      is_clickable: true
      is_focusable: true
      depth: 17
    }
    nodes {
      bounds_in_screen {
        left: 36
        top: 325
        right: 330
        bottom: 388
      }
      class_name: "android.view.View"
      text: "breadcrumb"
      depth: 18
    }
    nodes {
      bounds_in_screen {
        left: 36
        top: 416
        right: 1044
        bottom: 566
      }
      class_name: "android.view.View"
      depth: 18
    }
    nodes {
      bounds_in_screen {
        left: 36
        top: 584
        right: 1044
        bottom: 1186
      }
      class_name: "android.view.View"
      depth: 18
    }
    nodes {
      bounds_in_screen {
        left: 36
        top: 1214
        right: 1044
        bottom: 1214
      }
      class_name: "android.widget.TextView"
      depth: 18
    }
    nodes {
      bounds_in_screen {
        left: 36
        top: 1330
        right: 627
        bottom: 1448
      }
      class_name: "android.view.View"
      depth: 18
    }
    nodes {
      bounds_in_screen {
        left: 110
        top: 1485
        right: 1044
        bottom: 1645
      }
      class_name: "android.widget.TextView"
      text: "I would like to receive email from BrownX and learn about other offerings related to Introduction to Engineering and Design."
      depth: 18
    }
    nodes {
      bounds_in_screen {
        left: 36
        top: 325
        right: 330
        bottom: 388
      }
      class_name: "android.widget.ListView"
      depth: 19
    }
    nodes {
      bounds_in_screen {
        left: 36
        top: 416
        right: 291
        bottom: 548
      }
      class_name: "android.view.View"
      content_description: "Brown University Logo"
      is_clickable: true
      is_focusable: true
      clickable_spans {
        text: "Brown University Logo"
        url: "https://www.edx.org/school/brownx"
        source: CONTENT_DESCRIPTION
        node_id: 60
      }
      depth: 19
    }
    nodes {
      bounds_in_screen {
        left: 36
        top: 584
        right: 1044
        bottom: 902
      }
      class_name: "android.widget.TextView"
      text: "BrownX: Introduction to Engineering and Design"
      depth: 19
    }
    nodes {
      bounds_in_screen {
        left: 36
        top: 928
        right: 771
        bottom: 989
      }
      class_name: "android.widget.TextView"
      text: "Learn about the primary fields of"
      depth: 19
    }
    nodes {
      bounds_in_screen {
        left: 769
        top: 928
        right: 769
        bottom: 989
      }
      class_name: "android.view.View"
      text: "\n"
      depth: 19
    }
    nodes {
      bounds_in_screen {
        left: 36
        top: 1002
        right: 942
        bottom: 1062
      }
      class_name: "android.widget.TextView"
      text: "engineering and explore the engineering"
      depth: 19
    }
    nodes {
      bounds_in_screen {
        left: 939
        top: 1002
        right: 939
        bottom: 1062
      }
      class_name: "android.view.View"
      text: "\n"
      depth: 19
    }
    nodes {
      bounds_in_screen {
        left: 36
        top: 1094
        right: 706
        bottom: 1154
      }
      class_name: "android.widget.TextView"
      text: "design process, from concept"
      depth: 19
    }
    nodes {
      bounds_in_screen {
        left: 700
        top: 1094
        right: 758
        bottom: 1154
      }
      class_name: "android.widget.TextView"
      text: "... "
      depth: 19
    }
    nodes {
      bounds_in_screen {
        left: 756
        top: 1067
        right: 1026
        bottom: 1186
      }
      class_name: "android.widget.Button"
      text: "show all"
      is_clickable: true
      is_focusable: true
      depth: 19
    }
    nodes {
      bounds_in_screen {
        left: 36
        top: 1330
        right: 627
        bottom: 1448
      }
      class_name: "android.view.View"
      content_description: "View course materials"
      is_clickable: true
      is_focusable: true
      is_focused: true
      clickable_spans {
        text: "View course materials"
        url: "edxapp://enroll?course_id=course-v1:BrownX+ENGN101x+2T2011&email_opt_in=false"
        source: CONTENT_DESCRIPTION
        node_id: 66
      }
      depth: 19
    }
    nodes {
      bounds_in_screen {
        left: 120
        top: 325
        right: 330
        bottom: 388
      }
      class_name: "android.view.View"
      depth: 20
    }
    nodes {
      bounds_in_screen {
        left: 36
        top: 325
        right: 105
        bottom: 388
      }
      class_name: "android.widget.TextView"
      depth: 20
    }
    nodes {
      bounds_in_screen {
        left: 36
        top: 416
        right: 291
        bottom: 548
      }
      class_name: "android.widget.Image"
      text: "Brown University Logo"
      depth: 20
    }
    nodes {
      bounds_in_screen {
        left: 81
        top: 1361
        right: 582
        bottom: 1414
      }
      class_name: "android.widget.TextView"
      text: "View course materials"
      depth: 20
    }
    nodes {
      bounds_in_screen {
        left: 120
        top: 332
        right: 330
        bottom: 380
      }
      class_name: "android.view.View"
      content_description: "Engineering"
      is_clickable: true
      is_focusable: true
      clickable_spans {
        text: "Engineering"
        url: "https://www.edx.org/learn/engineering"
        source: CONTENT_DESCRIPTION
        node_id: 74
      }
      depth: 21
    }
    nodes {
      bounds_in_screen {
        left: 120
        top: 332
        right: 330
        bottom: 380
      }
      class_name: "android.widget.TextView"
      text: "Engineering"
      depth: 22
    }
  }
}


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