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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: the raw data underlying the findings presented in this paper are available upon request. due to restrictions from the norwegian data inspectorate, the data collected in the norwegian mother and child cohort study could not be included in the paper, supporting information files or a public repository. the underlying raw data may be requested and will be made available from the norwegian mother and child cohort study steering committee by contacting luise-charlotte birke with the norwegian institute of public health (charlotte.birke@fhi.no).<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>