<|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: due to ethical restrictions related to protecting horse owner confidentiality, data cannot be made publicly available. data are available upon request, and interested researchers may submit requests to the corresponding author or directly to the kansas state university's institutional review board.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>