NAISTym at the NTCIR-18 MedNLP-CHAT: ClassifyingPatient-Chatbot Conversations with Objective and SubjectiveAssessments Using Prompting Techniques. - Lenard Paulo Velasco Tamayo; Saidah Z. Jannah; Mohamad Alnajjar; Axalia Levenchaud; Shaowen Peng; Shoko Wakamiya; Eiji Aramaki (NTCIR, 2025)