<|begin_of_text|><|start_header_id|>system<|end_header_id|>

You are an expert at identifying data availability statements in scientific text. A data availability statement describes where research data can be found or how it can be accessed.<|eot_id|><|start_header_id|>user<|end_header_id|>

Determine if the following text contains a data availability statement. Answer with 'yes' or 'no'.

Text: Data are available from the Universidad Peruana Cayetano Heredia Institutional Data Access Ethics Committee (CIEH) for researchers who meet the criteria for access to confidential data - duict.cieh@oficinas-upch.pe. Committee Administrator contact: Silvia Rom√°n Sulca, silvia.roman.s@upch.pe Committee Secretary: Soledad Pe√±a Romero, soledad.pena@upch.pe Direction: Direcci√≥n Universitaria de Investigaci√≥n, Ciencia y Tecnolog√≠a - DUICT 3er Piso de Biblioteca Central de la Universidad Peruana Cayetano Heredia Av. Honorio Delgado 430 - San Mart√≠n de Porres, Lima, Peru Tel: 51-1-319-0000 anexo 2271<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>