<|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: anonymized data have been uploaded as supporting information. all original data are available freely and without restrictions at the department of public health and infectious diseases (university of rome sapienza) institutional data archives.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>