1. Department of English Language and Literature, Korea University, Seoul, Republic of Korea
2. AI R&D Group, MediaZen, Seongnam-si, Republic of Korea
3. Department of Rehabilitation Medicine, Incheon St.Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
4. Department of Special Education, Dankook University, Youngin-si, Republic of Korea
5. Department of Rehabilitation Medicine, Eunpyeong St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea