<|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: all relevant data are within the paper and its supporting files. additional data are available by request from the agricultural health study executive committee, which is comprised of members from multiple federal agencies, including the national institutes of health. please contact the corresponding author for this request.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>