In recent years, many methods have been proposed for commonsense machine comprehension.
these methods mostly either focus on matching explicit information in given texts (Weston et al., 2014;Wang and Jiang, 2016a,b;Zhao et al., 2017), or paid attention to one specific kind of commonsense knowledge, such as event temporal relation (Chambers and Jurafsky, 2008;Modi and Titov, 2014;Pichotta and Mooney, 2016b;Hu et al., 2017) and event causality (Do et al., 2011;Radinsky et al., 2012;Hashimoto et al., 2015;Gui et al., 2016).