<|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 can be made available upon request but only in accordance with certain ethical guidelines that donít compromise confidentiality and data storage agreements. the restrictions from the ethical application with the irb prohibit the authors from making the minimal data set publicly available. readers may contact dr. jill hanass-hancock to request the data, and will only be able to access the data in accordance with the ethical restrictions so that confidentiality and appropriate usage is ensured.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>