<|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: the project has no approval from regional committees for medical and health research ethic, norway for public deposition of the original data, and participants give no approval in signed consent form for public deposition of data. all data are from the intake of protein plus carbohydrate during the first two hours after exhaustive cycling improves performance the following day study are available on request. jj has all data and may be contacted at jorgen.jensen@nih.no.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>