<|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: There are ethical restrictions on sharing a de-identified data set, as the data contain potentially sensitive information, including patient names, provider names, cancer diagnosis, home residence city and state, and site of medical care, all of which could enable identification of a participant. The participant consent form indicates that we will share de-identified excerpts in research manuscripts but not the entire transcript. As such, we cannot share these data publicly. The contact for the research ethics committee at UNC is: ethicsandintegrity@unc.edu.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>