We employ the features proposed in Lin et al. (2014) and additional features described in last year's top system<cite> (Wang and Lan, 2015)</cite> . The position classifier is trained using the Maximum Entropy algorithm and achieves an F1 score of 99.186% on the development data. In line with prior work<cite> (Wang and Lan, 2015)</cite> , we consider PS to be the sentence that immediately precedes the connective.