Hide choices on Mrvs when raion button is selected on form level

[Mahesho11]

I have an requirement

In catalog item there is a radio button -data1, data 2, data3 

and catalog item also consists of Multi row variable set(Mrvs) -the fields consists of system name is a choice- variable which consists of choice1, choice2, choice3, choice4 

and password required for system yes/no - variable

when data1 radio button is selected then choice1 & choice 2 are hidden and clear value for password other then this like data2, data3 radio button selected all choices need to appear.

Please explain in detail. 

Thanks in advance.

[abhi56]

Write a ui policy to make field hide/ visible based on the selection of the radio button

[Mahesho11]

I can not access the mrv values on catalog level ui policy and client script. even for the same in mrv