How can i auto populate drop-down lists without Javascript?

Hi all,

I have 3 dropdown lists. 

first: Apple, Banana, Orange

second: Red, Yellow, Orange

What I want is when i choose an option in dropdown list 1, dropdown list 2 will be auto-populated.

For example, if I choose Apple, the second dropdown list will auto be populated with Red. 

what i want is extremely similar to this:

https://community.nintex.com/t5/Nintex-for-SharePoint/Auto-populate-value-in-drop-down-menu/m-p/2987

However, I do not want to use Javascript because I am using "Responsive Forms" in Nintex for Sharepoint instead of "Classic Forms" and thus I cannot use Javascript.

Please advise if this is feasible without Java...

Thanks!