Parse.Promise and angluarjs $q promise

Question

I am trying to use Parse sdk with angularjs and I am a bit confused on handling promises when using implementation of promises in parse and angular.js

Parse promise provides a method fail to catch error where as angularjs provides us with catch. So say if I am inside Parse promise object and have to return say angularjs promise from it or vice versa. It won't have I guess fail method in it

ParsePromise().then(function(){
  return angularPromise();
}).fail(function (error){

});

AngularPromise().then(function(){
  return ParsePromise();
}).catch(function (error){

});

What should I do in such scenario?