User blog comment:Catinthedark/Cat versus CleverBot/@comment-4189499-20150614024035

CleverBot seems to only take the last thing each of you said into account when choosing its next phrase. I mean, it's trying to sort through a whole database of previous responses to find out how actual humans reacted when it said certain things to choose a reply, and I can imagine how much harder that would be if you had to go back more than one line at a time!