Suppress "Do you want to reset custom variable settings(y/n)" during 12.2.8 rapidclone

I'm trying to work through our scripts to automate the rapidclone process for our EBS 12.2.8 instances (running on Linux).

How can I either skip the following question or supply the answer programmatically? 

Do you want to reset custom variable settings(y/n) [n] :

The new APPL_TOP context file has been created :

  ...../context_file.xml

Check Clone Context logfile CloneContext_0920151312.log for details.

I thought about just echoing the answer to the script but that requires the script to ask for input at the same places every time.  If there were a situation where it asked for a different value, it would cause this to fail again.