Google Blocked my trivia app

Looking for some help and advice here:

We are a startup with an app that offers prizes to users for answering trivia questions. Basically, a clone of HQ Trivia for India. Link for our app is: https://play.google.com/store/apps/details?id=com.relylabs.phirki Google has blocked the release of our app on the grounds that it is a gambling application which 'App offers cash for games of skill'. What recourse do I have? Any help would be appreciated.