<|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. the data, due to large size, are available upon request for each interested researcher at biomolecular machines laboratory (centre of new technologies, university of warsaw). for access, please contact prof joanna trylska (joanna@cent.uw.edu.pl).<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>