---
id: 662f31024608f337c0bf53a9
title: Task 69
challengeType: 19
dashedName: task-69
lang: en-US
---

<!-- (Audio) Sarah: Object-oriented programming is used in many modern languages. How much do you know about it so far? Tom: Not much, really. I understand there are classes and methods, but I've never used them in my code. -->

# --description--

Please answer the question below.

# --questions--

## --text--

How much does Tom know about `object-oriented programming`?

## --answers--

Tom knows a lot about it and uses it all the time.

### --feedback--

Tom said he doesn't know much and hasn't used it in his work.

---

Tom knows some things but hasn't tried them yet.

---

Tom knows a lot about it but hasn't used it.

### --feedback--

Tom mentions understanding basic ideas like classes and methods, but he hasn't used them, showing he knows a bit but not a lot.

---

Tom doesn't know anything about it.

### --feedback--

Tom does know something because he talks about classes and methods, so he isn't completely unfamiliar.

## --video-solution--

2

# --scene--

```json
{
  "setup": {
    "background": "company2-breakroom.png",
    "characters": [
      {
        "character": "Sarah",
        "position": {
          "x": 50,
          "y": 0,
          "z": 1.4
        },
        "opacity": 0
      },
      {
        "character": "Tom",
        "position": {
          "x": 50,
          "y": 15,
          "z": 1.2
        },
        "opacity": 0
      }
    ],
    "audio": {
      "filename": "5.1-3.mp3",
      "startTime": 1,
      "startTimestamp": 6.34,
      "finishTimestamp": 17.12
    }
  },
  "commands": [
    {
      "character": "Sarah",
      "opacity": 1,
      "startTime": 0
    },
    {
      "character": "Sarah",
      "startTime": 1,
      "finishTime": 3.94,
      "dialogue": {
        "text": "Object-oriented programming is used in many modern languages.",
        "align": "center"
      }
    },
    {
      "character": "Sarah",
      "startTime": 4.18,
      "finishTime": 5.76,
      "dialogue": {
        "text": "How much do you know about it so far?",
        "align": "center"
      }
    },
    {
      "character": "Sarah",
      "opacity": 0,
      "startTime": 6.06
    },
    {
      "character": "Tom",
      "opacity": 1,
      "startTime": 6.06
    },
    {
      "character": "Tom",
      "startTime": 6.36,
      "finishTime": 7.26,
      "dialogue": {
        "text": "Not much, really.",
        "align": "center"
      }
    },
    {
      "character": "Tom",
      "startTime": 7.46,
      "finishTime": 11.78,
      "dialogue": {
        "text": "I understand that there are classes and methods, but I've never used them in my code.",
        "align": "center"
      }
    },
    {
      "character": "Tom",
      "opacity": 0,
      "startTime": 12.28
    }
  ]
}
```
