<|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: participant level data are not provided as open access due to ethical and legal obligations to the participants in the clinical trials. data will be available to all qualified researchers upon request to the insight executive steering committee; contact james d. neaton at jim@ccbr.umn.edu.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>