<|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: raw data is presented in plots in the paper. the actual mri images cannot be publicly shared as per ethics requirements from the university of alberta ethics committee and restrictions for vulnerable populations. processed data (i.e., head circumference and/or brain volume values) can be made available upon request; please contact treit@ualberta.ca for details.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>