<|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. legal restrictions prevent public sharing of data. a de-identified dataset that contains the data underlying these specific findings may be available at request to interested researchers who meet criteria for access to confidential data. requests may be made to patrizia giacomini (mailto:patrizia.giacomini@uniroma1.it) or ada francia (mailto:ada.francia@uniroma1.it).<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>