Variable strings in JSON object

src/locales/english.json

@@ -4,14 +4,16 @@
   "botPrivacy": "Check out [this link](https://blog.lucmsilva.com/posts/lynx-privacy-policy) to read the bot's privacy policy.",
   "botAbout": "*About the bot*\n\nThe bot base was originally created by [Lucas Gabriel (lucmsilva)](https://github.com/lucmsilva651), now maintained by several people.\n\nThe bot's purpose is to bring fun to your groups here on Telegram in a relaxed and simple way. The bot also features some very useful commands, which you can see using the help command (/help).\n\nSpecial thanks to @givfnz2 for his many contributions to the bot!\n\nSee the source code: [Click here to go to GitHub]({sourceLink})",
   "aboutBot": "About the bot",
-  "unKnown": "Unknown",
-  "varYes": "Yes",
-  "varNo": "No",
-  "varTo": "to",
-  "varIs": "is",
-  "varWas": "was",
-  "varNone": "None",
-  "varBack": "Back",
+  "varStrings": {
+    "varYes": "Yes",
+    "varNo": "No",
+    "varTo": "to",
+    "varIs": "is",
+    "varWas": "was",
+    "varNone": "None",
+    "varUnknown": "Unknown",
+    "varBack": "Back"
+  },
   "unexpectedErr": "Some unexpected error occurred during a bot action. Please report it to the developers.",
   "errInvalidOption": "Whoops! Invalid option!",
   "kickingMyself": "*Since you don't need me, I'll leave.*",