<|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 was obtained from the finnish public sector study (fpss), and requests for the fpss data can be made to kuntasektori@ttl.fi. data was also obtained from whitehall ii, and requests for the data may be sent here: http://www.ucl.ac.uk/whitehallii/data-sharing. due to restrictions imposed by the inserm irb, data from the gazel study are available upon request from marie zins (marie.zins@inserm.fr).<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>