[[[["field4","contains","gmail.com"],["field4","contains","@yahoo.com"],["field4","contains","@outlook.live"],["field4","contains","@mail.yahoo"],["field4","contains","@hotmail.com"],["field4","contains","@rediffmail.com"],["field4","contains","@rocketmail.com"],["field4","contains","GMAIL.COM"],["field4","contains","@inbox.com"]],[["hide_fields","field10"],["set_value",null,"Business Email",null,"field4"]],"or"]]