<|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 authors confirm that all data underlying the findings are fully available without restriction. our data are publicly available from the california state office of statewide health planning and development (oshpd) at http://www.oshpd.ca.gov/hid/data_request_center/puf.html. any user may request the data by filling out a public use file request form. users from educational or nonprofit institutions can receive the data for free; others pay a nominal access fee.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>