<|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, but further data, which is the property of the western australian government, can be obtained from the authors of the study by contacting the corresponding author at the department of fisheries. as per agency policy, data are available (at no cost) but sharing of data must be covered by a "data sharing agreement" between the requesting party and the department of fisheries.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>