<|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: because of ethical restrictions the data contained within the paper are available to researchers who submit a request to the corresponding author. please contact the corresponding author ping-i lin at pingi.lin@gmail.com to request the access to the original data.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>