“…Elevator pitch or elevator speech, i.e., delivering a quick persuasive pitch to arouse interest in an idea or a product, is an important social skill that can potentially bring opportunities for jobs, collaborations, and investments [1]. Developing and mastering such a skill, however, is considered very challenging, as elevator pitch requires one to deliver or convey an idea within a short amount of time (usually 30 to 120 seconds) and often in an unfamiliar environment [2].…”