EPM10.1 logic scripts in dynamic script

Hi

Anyone, please help me with this issue.

We have the package where the user selects either of the radio button "Support" or "Reject".

While "Support" the process chain will trigger the corresponding 'Script logic' and the package gets success, similarly for "Reject" also the process chain will trigger the corresponding 'Script logic' and package gets success. But in As per our Dynamic script one more "Script logic" file is executing for both "Support" or "Reject".

Actually as per scenario, third script logic should run when the "Reject" button pressed, but not for "Support"

How I can add IF/ELSE in a dynamic script that 'If Support selected then should not run 3rd script logic". "If Reject selected then should run 3rd script logic".

Please find an attached file which exists "dynamic script" & "process chain"epm101-dynamic-script-two-logic-scripts.jpg