'In Yahoo! Answers you may not demean or insult others, or post tirades directed towards persons or groups.?

how do you Yahoo decide when a comment becomes a rant or becomes insulting? And isn't it ridiculous that they say that you may not direct 'tirades' against 'groups' - how then can anyone disagree with anyone else? Admittedly i was having an extended grumble about women but so what? it's a free country, isn't it? It was the last time I looked and the last time I was 'ranting' 4 people replied; three of them were women and they laughed hysterically at my rant - the only one who complained was male. Tells you all you need to know a bout political correctness, doesn't it?