<|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 authors confirm that, for approved reasons, some access restrictions apply to the data underlying the findings. the arms database of individual farmers cannot be shared due to usda's legal restrictions - it contains confidential data like income, employment, health coverage, household wealth etc. requests for this data may be sent to: robert dubman, survey and data coordinator, office of the director, rred, usda/economic research service, 6s-34, 355 e street sw, washington, dc 20024-3221, phone (202) 694-5506, email: bdubman@ers.usda.gov. all other datasets mentioned in the paper come from public online repositories with links included in the references.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>