upenn AMCS ps 要具体到某个教授的研究方向么？

Applicants are required to submit a personal statement with their application. This personal statement should address the applicant's specific interest in AMCS as well as how the applicant's interests align with the research interests of the AMCS faculty at Penn. Applicants should note specific faculty members whose research is of interest to them. This personal statement will serve as a writing sample; no additional writing sample is required.

求问申请或upenn的AMCS或其他项目的学长学姐，有没有这段话的，申请master也要具体到教授的研究方向么？不胜感激