 Complete the following phrase:  2016 in general was a much stronger season for Red Bull Racing than 2015, especially after Max Verstappen replaced Daniil Kvyat. This may be because Daniel Ricciardo was pushed much more by Verstappen than he was by Kvyat, Ricciardo stating he has learnt from Verstappens driving techniques in order to improve as a driver. Red Bull would go on to collect podium finishes with Max Verstappen in Austria and 