curriculum/challenges/english/blocks/learn-how-to-help-a-coworker-troubleshoot-on-github/65a85418ea38cdc0a334dab2.md
To roll back means going back to an earlier state or version of something. For example:
If the new app is not working, try rolling back to the old version.
A previous version is an earlier form of something, like an older version of software. Let's use it in the same sentence as above:
If the new app is not working, try rolling back to the previous version.
I tried BLANK back to the BLANK version, but it didn't fix the issue.
rolling
Means going back to an earlier state. Sarah tried returning to an earlier version of the code. This verb uses -ing.
previous
Refers to an earlier form or version. Sarah went back to an older version of the code.
{
"setup": {
"background": "company2-breakroom.png",
"characters": [
{
"character": "Sarah",
"position": {
"x": 50,
"y": 0,
"z": 1.4
},
"opacity": 0
}
],
"audio": {
"filename": "6.1-2.mp3",
"startTime": 1,
"startTimestamp": 17.16,
"finishTimestamp": 20.48
}
},
"commands": [
{
"character": "Sarah",
"opacity": 1,
"startTime": 0
},
{
"character": "Sarah",
"startTime": 1,
"finishTime": 4.32,
"dialogue": {
"text": "I tried rolling back to the previous version, but it didn't fix the issue.",
"align": "center"
}
},
{
"character": "Sarah",
"opacity": 0,
"startTime": 4.82
}
]
}