---
id: 6625d84e92201f802eac3973
title: Task 47
challengeType: 22
dashedName: task-47
lang: en-US
---

<!-- (Audio) Sarah: When the documentation is extensive, start with the introductory sections. -->

# --description--

`Introductory` refers to the beginning part of something. It's like the first chapter of a book. In documentation, `introductory` sections help you start and understand the basics.

`Extensive` means large in amount. For example, `A book with many pages is extensive.` It's like having a lot of something.

# --fillInTheBlank--

## --sentence--

`When the documentation is BLANK, start with the BLANK sections.`

## --blanks--

`extensive`

### --feedback--

This word means having a lot or covering a wide area.

---

`introductory`

### --feedback--

This word describes the first part that introduces the main subject.

# --scene--

```json
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    "characters": [
      {
        "character": "Sarah",
        "position": {
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          "z": 1.4
        },
        "opacity": 0
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    ],
    "audio": {
      "filename": "9.2-2.mp3",
      "startTime": 1,
      "startTimestamp": 43.5,
      "finishTimestamp": 47.08
    }
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  "commands": [
    {
      "character": "Sarah",
      "opacity": 1,
      "startTime": 0
    },
    {
      "character": "Sarah",
      "startTime": 1,
      "finishTime": 4.58,
      "dialogue": {
        "text": "When the documentation is extensive, start with the introductory sections.",
        "align": "center"
      }
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      "character": "Sarah",
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```
