<|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: The data underlying this study are copyrighted third-party data, which cannot legally be made available or distributed as complete, full texts. However, the data can be searched via an open-source browser/server-based system, which allows other users access to the data, such that relevant copyright limits are respected. More specifically, the dataset used in this study, the Diabetes News Corpus (DNC), can be accessed for research purposes via this online platform: https://cqpw-prod.vip.sydney.edu.au/CQPweb/. It is free to create an account and log in to this platform. No special access privileges are needed for frequency searches and obtaining concordances. (For access to the complete texts, these could be retrieved via the online database Factiva using the search terms, time periods, and methods specified in the corpus guide, available from https://sydneycorpuslab.com/services-and-projects/projects/. This would require subscription to the Factiva database, but no other special access privileges).<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>