Someone leaked an answer to the Subo fanatics currently taking their 'intelligence' test in an effort to prove to the world that they are 'in fact' intelligent to some degree.
That degree is as yet to be assessed by professionals (Elementary Teachers working, against their will, in Southern Ontario).
The first question was about 'colours'. They were asked 'Which colour do you mix with your beloved red, in order to produce purple?'
Totally stumped, even though they HAD an answer in mind, the Subo fanatics resorted to asking local 5 yr, old students in Scotland to answer the question put to them. They bribed the students with a year's supply of Guinness.