<|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 data from this study are property of the swiss federal food safety and veterinary office (fsvo) project 1.11.19. the veterinary experts that participated in the study have been assured anonymity. the data can therefore not be made available in the manuscript or a public repository. the corresponding author may be contacted at ioannis.magouras@vetsuisse.unibe.ch to request access to an anonymized dataset from the relevant authorities.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>