Solved Can't understand send?

[Scholler]

Hello, I have two lines in the beginning of the script:

options:
    Lang: "English"

And another two lines, which are supposed to detect if language is not English or Hungary (They are in 'on load' event):

if {@Lang} isn't "Hungary" or "English":
    send "&cLanguage %{@Lang}% is not in our database" to CONSOLE

And there is an error:

Can't understand this condition/effect: send "&cLanguage %"English"% is not in our database" to CONSOLE

it replaces {@Lang} with the actual value of that option, how can I fix this?
And when I type Lang: English
I get so much errors, like this: Can't compare 'English' with a text (idonttellthename.sk, line 5: if {@Lang} isn't "Hungary" or "English":')
I was ,,active in Skript'' but I stopped playing Minecraft. Now I want to start again, but I forgot some things

EDIT: Skript version: 1.12.2. I have some addons: Skellett, skQuery, skRayFall, skUtilities and TuSKe
[doublepost=1550939482,1550932854][/doublepost]Hey, is there anybody who even reads this? I just want help, because I need that script to work tomorrow.. hope someone knows the answer..
[doublepost=1550941366][/doublepost]Never mind, solved, by writing Lang: English and at the if statement:

if "{@Lang}" is not "Hungary" or "English":