<|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 cannot be made publicly available due to ethical and legal restrictions, access to data is restricted to the research team members who obtained irb approval. therefore, requests for the data should be submitted to and reviewed by the institutional review board of taipei veterans general hospital in taiwan.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>