instruction: Complete the pair letters and sounds lesson of Unit 1 in Section 1 in the Duolingo app.

previous_actions: 

active_application: Duolingo

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        top: 1
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      depth: 4
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        top: 1
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      depth: 4
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        top: 1
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      class_name: "android.widget.FrameLayout"
      depth: 5
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        top: 1
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        top: 1
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        bottom: 118
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      depth: 6
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        top: 1
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      content_description: "9:01 AM"
      text: "9:01"
      depth: 7
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      class_name: "android.widget.LinearLayout"
      content_description: "Battery charging, 82 percent."
      depth: 7
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      content_description: "Wifi signal full."
      depth: 8
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      content_description: "Snapchat notification: Bhagchand: Bhagchand"
      depth: 9
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      class_name: "android.widget.ImageView"
      content_description: "Snapchat notification: Arun Das: Arun Das"
      depth: 9
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      content_description: "Snapchat notification: A K: A K"
      depth: 9
    }
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      class_name: "android.widget.ImageView"
      content_description: "Snapchat notification: Ramlal: Ramlal"
      depth: 9
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      class_name: "android.widget.ImageView"
      content_description: "Snapchat notification: Yunus Fitness: Yunus Fitness"
      depth: 9
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      content_description: "ICE - In Case of Emergency notification: ICE - background service"
      depth: 9
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      content_description: "Meesho notification: "
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      content_description: "Myntra notification: "
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      depth: 9
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      depth: 9
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      depth: 9
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      depth: 9
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      depth: 9
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      depth: 9
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assistant: !FUNCTIONCALL{"name": "click", "parameters": {"x": 540, "y": 2226}}