curriculum/challenges/english/blocks/learn-how-to-discuss-popular-trends-in-technology/661ee36af2d2c772f247f6b6.md
When you add 's after a noun, it shows that something belongs to or is connected to that noun. It's like adding a label to say that this thing belongs to this person or object. 's indicates the ownership or possession.
Examples: This is Tom's camera. (this camera belongs to Tom). That's today's newspaper. (that newspaper has the news for today).
In the dialogue, what does Tom mean when he says AR apps use your device's camera?
That the camera belongs to your friend.
Adding 's doesn't indicate that the camera belongs to a person necessarily.
That it is the camera on your device.
That the camera belongs to Tom.
's can be used to show possession, but not in this context.
That the camera belongs to Sophie.
Sophie is not mentioned as the owner of the camera in this context. Think about the device mentioned.
2
{
"setup": {
"background": "company2-parking.png",
"characters": [
{
"character": "Sophie",
"position": {
"x": 50,
"y": 0,
"z": 1.4
},
"opacity": 0
},
{
"character": "Tom",
"position": {
"x": 50,
"y": 15,
"z": 1.2
},
"opacity": 0
}
],
"audio": {
"filename": "4.2-5.mp3",
"startTime": 1,
"startTimestamp": 12.46,
"finishTimestamp": 20.2
}
},
"commands": [
{
"character": "Sophie",
"opacity": 1,
"startTime": 0
},
{
"character": "Sophie",
"startTime": 1,
"finishTime": 2.16,
"dialogue": {
"text": "How does it work exactly?",
"align": "center"
}
},
{
"character": "Sophie",
"opacity": 0,
"startTime": 2.52
},
{
"character": "Tom",
"opacity": 1,
"startTime": 2.52
},
{
"character": "Tom",
"startTime": 2.88,
"finishTime": 8.74,
"dialogue": {
"text": "AR apps use your device's camera to add digital content to the physical world. It's so cool.",
"align": "center"
}
},
{
"character": "Tom",
"opacity": 0,
"startTime": 9.24
}
]
}