<|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: due to ethical restrictions regarding patient data, data are available upon request to the data access committee. requests for the data may be sent rachel musomba, the cohort study committee secretary (rmusomba@idi.co.ug).<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>