Task 1. It is difficult to guess the original recipient's name as the post seems to be a random combination of Korean characters without any clear meaning or context. Task 2. As there is no clear context or meaning in the post, it is difficult to ***yze the relationship and circumstances between the author and the original recipient. The dominant emotion of the post is confusion or frustration. The extent score to which the author wants to receive comments is likely low, as the post does not seem to be seeking any specific response. Task 3. - Understanding level of the author's emotion: score 4. The emotion of confusion/frustration is clear in the post. - Understanding level of physical distance: score 0. There is no clear indication of physical distance in the post. - Appropriateness of the reply: score 5. The reply is appropriate as it acknowledges that a response cannot be found. Task 4. Alternative reply: 마카님, 이해할 수 없는 글이라 답변을 드리기 어렵습니다. 다른 질문이 있으시면 언제든지 물어봐주세요.