Hi Diksha,
As you know, Gender can have two values "Male" & "Female".
And on the basis of Gender Selected, suppose you want to restrict "Language" column.
Then you have to apply Validations on the Language field, based on the Gender Selected previously.
Ex: If Gender is Male then Language should be ENGLISH or if Gender is Female, Language should be Finnish.
I hope this clears your doubt.
Regards,
Kapil Sharma