<|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: due to the clinical nature of the data with high-risk adolescent participants, and our existing ethics arrangements, data cannot be made freely available. however, we are happy to make anonymised data available to appropriate individuals upon request. please contact pasco fearon at p.fearon@ucl.ac.uk.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>