<|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: complete data are available upon request because of ethical and legal restrictions which require individual irb approval for distribution as they contain personal healthcare information. author james w. goldfarb (james.goldfarb.phd@gmail.com) may be contacted to request the data.ee approval to share said data is obtained.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>