Win A return ticket for one to Naha airport via Narita(Tokyo)/ for one to Ishigaki airport via Narita or Haneda(Tokyo) and a total of four nights accommodation for two. G'day Japan!

Win a Trip to Okinawa Japan by Completing Survey + Quiz from G'Day Japan
New promotion from G'Day Japan. Basically you need to answer the survey + answer a little quiz after watching some YouTube videos. You just need to get one answer right (out of 5 questions) to enter into the draw. The following info is taken from the linked page:
Prizes
There are two prizes in the See Okinawa Challenge and both prizes come with a return ticket to Okinawa from Sydney with Japan Airlines.
1.The Naha Prize includes a return ticket for one to Naha airport via Narita (Tokyo) and a total of four nights? accommodation for two.
2.The Ishigaki Prize also comes with a return ticket for one from Sydney to Ishigaki airport via Narita or Haneda airport (Tokyo) as well as a total of four nights accommodation for two.
How to Enter
To enter the ?See Okinawa Challenge? watch the videos below by Be. Okinawa.
This video series, ?Okinawa ? A Journey of Discovery? documents the many wonderful experiences you can have in Okinawa through the eyes and ears of seven travellers from seven different countries and backgrounds.
Once you?ve watched the videos, you will need to answer the corresponding questions (pick one or more) in the entry form.