If statement #15 above is passed, this paragraph should be red. The rule applied is ".RED-RED {color: red}", where the CLASS name contains a dash, and letters from A-Z (any maximum length?).
This paragraph should be UA-default. The rule stated is ".-NEW {color: aqua}" but the CLASS name has a dash in front, which is illegal. So the rule should be ignored.
This paragraph should be blue. THe rule applied is "#b109 {color: blue}", where the ID name has lowercase letter from a-z and digits from 0 to 9.
This paragraph should be purple. The rule stated is "#99 {color: purple}".