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

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        source: CONTENT_DESCRIPTION
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      }
      depth: 21
    }
    nodes {
      bounds_in_screen {
        left: 120
        top: 332
        right: 330
        bottom: 380
      }
      class_name: "android.widget.TextView"
      text: "Engineering"
      depth: 22
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}


assistant: !FUNCTIONCALL{"name": "click", "parameters": {"x": 331, "y": 1387}}