Lee Chan-won said to Hwang Yoon-seong, who was next to him, "There's a symbol after Tess-hyung!" and asked, "Na Hoon-a, 'Tess-hyung' question mark?" but it was wrong, and Shin Dong-yup answered right away by saying, "Na Hoon-a, 'Tess-hyung' exclamation mark!" and gave the correct answer.
Chanwon Lee was seen smiling shyly with his arms crossed next to him, giving the impression that he had given the wrong answer on purpose.