<|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: data cannot be publicly shared because participants did not give their explicit consent to do so. all data is stored on the departmental servers of the heymans institute for psychological research of the university of groningen, and can be accessed upon request to either the corresponding (h.r.hoogeveen@umcg.nl) or senior (m.m.lorist@rug.nl) author of this study, or by the secretary of research of the heymans institute, e-mail secr-onderzoekpsych@rug.nl.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>