the speaker's expertise, or agreement relations between speakers.
debates in our corpus vary greatly by topic on two dialogic factors: (1) the percent of posts that are rebuttals to prior posts, and (2) the number of Stance Utterance P1 CON 69 people have been released from death row since 1973 these people could have been killed if there cases and evidence did not come up rong also these people can have lost 20 years or more to a false coviction.