How to disable reactivity for model in single field?

Question

Vue.js

There is a model:
{$ gender $}
I want the value not to change in the first model, and change in the second one.
Gender {$ gender $}: Female
Change to {$ gender $} (via select):
Female
Male
Undefined

I want the GENDER field to stay the same when choosing a gender in the top field.

Answer 1

If these two values ​​should not be related - then just make two separate models.