“…In recent years, there is a tremendous amount of research effort in the computational argumentation research field Bar-Haim et al, 2021), such as argument components identification Rinott et al, 2015;Lippi and Torroni, 2016;, argument classification and clustering (Reimers et al, 2019), argument relation prediction (Boltužić and Šnajder, 2016;Chakrabarty et al, 2019), argument pair extraction (Cabrio and Villata, 2012;Cheng et al, 2020Cheng et al, , 2021, argument quality assessment (Habernal and Gurevych, 2016;Wachsmuth et al, 2017;Gretz et al, 2020;Toledo et al, 2019), listening comprehension (Mirkin et al, 2018), etc. Meanwhile, researchers have been exploring new datasets and methods to automate the debating preparation process, such as project debater (Slonim et al, 2021), etc.…”