---
id: 6619a04a1764834f38e43c85
title: Task 51
challengeType: 19
dashedName: task-51
lang: en-US
---

<!-- (Audio) James: That's cool. But what can it do besides calculating things? Sarah: Well, it's not just for one thing. -->

# --description--

When asking Sarah about quantum computers, James wants to know if calculating things is the only purpose they have. Sarah disagrees. She says `Well, it's not just for one thing.` In this context, `just` means the same as `only`, as in `it's not the only thing quantum computers can do`.
In the beginning of the dialogue, James uses `just` to say he heard about quantum computers moments before their conversation. This is another usage for `just`.

# --questions--

## --text--

What conclusion can we get from Sarah's answer?


## --answers--

Quantum computers can do more than simply calculating

---

Quantum computers are a calculation device and that is all they can do

### --feedback--

According to Sarah, they don't serve only for calculating.

---

Quantum computers can't calculate

### --feedback--

According to Sarah they can, but it is not their only purpose.

---

Sometimes, quantum computers produce wrong results

### --feedback--

This has nothing to do with Sarah's answer.

## --video-solution--

1

# --scene--

```json
{
  "setup": {
    "background": "company1-reception.png",
    "characters": [
      {
        "character": "James",
        "position": {
          "x": 50,
          "y": 15,
          "z": 1.2
        },
        "opacity": 0
      },
      {
        "character": "Sarah",
        "position": {
          "x": 50,
          "y": 0,
          "z": 1.4
        },
        "opacity": 0
      }
    ],
    "audio": {
      "filename": "4.2-3.mp3",
      "startTime": 1,
      "startTimestamp": 11.7,
      "finishTimestamp": 17.04
    }
  },
  "commands": [
    {
      "character": "James",
      "opacity": 1,
      "startTime": 0
    },
    {
      "character": "James",
      "startTime": 1,
      "finishTime": 4.22,
      "dialogue": {
        "text": "That's cool. But what can it do besides calculating things?",
        "align": "center"
      }
    },
    {
      "character": "James",
      "opacity": 0,
      "startTime": 4.48
    },
    {
      "character": "Sarah",
      "opacity": 1,
      "startTime": 4.48
    },
    {
      "character": "Sarah",
      "startTime": 4.74,
      "finishTime": 6.34,
      "dialogue": {
        "text": "Well, it's not just for one thing.",
        "align": "center"
      }
    },
    {
      "character": "Sarah",
      "opacity": 0,
      "startTime": 6.84
    }
  ]
}
```
