<|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: The Makerere University College of Health Sciences School of Public Health Research and Ethics Committee has restricted public data sharing. The institutional contact for data access can be reached at NPGH.Data.Requests@umich.edu. The data set name is "Community Health Workers Key Informant Interviews, Kampala, Uganda, 2020, Dataset.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>