Imagine that you are shown four wooden toys: a red triangle, a blue triangle, a red circle, and a blue circle. A toy that has exactly One of the traits is fun: the color red or the shape circle. According to this rule, which of the toys is fun?
I think it would be the red triangle and the blue circle because it says "exactly one of the traits", so since the red circle has both of them it would not count. The blue triangle doesn't have either trait and would therefore not be fun as well.
