[rules-users] Grouping rules

Hi, I am building a system where I would need to fire different sets of rules based on some attribute in the fact object. Here are someways which I thought of, I was wondering if there was something better than that. 1) I could do this by creating different sessions based on the data attrbute (different sessions would have different rule packages based on the attribute) or 2) Have all the rules fire (all the different sets of rules) irrespective of the attribute and have them insert fact new objects into the working memory. In the second round of rules, collect the (newly made) fact objects based on the attribute and take that action. Thanks Jai