Babolat Pure Aero 2019 giveaway if you get the question right and also win

[Nostradamus]

https://**********.net/fuel-your-game-and-win-the-new-babolat-pure-aero/

This first question will be a big challenge but if you can get past that, you can enter to win the new Pure aero from babolat.

It is tennis head .net Not sure why the name is being hidden ??