Key points are not available for this paper at this time.
Kang Min Yoo, Junyeob Kim, Hyuhng Joon Kim, Hyunsoo Cho, Hwiyeol Jo, Sang-Woo Lee, Sang-goo Lee, Taeuk Kim. Proceedings of the 2022 Conference on Empirical Methods in Natural Language Processing. 2022.
Yoo et al. (Sat,) studied this question.