<|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 have already registered the protocol of clinical trial and the microarray data. the protocol was registered to umin-ctr (http://www.umin.ac.jp/), and registry number was umin000011732. microarray data set was registered to geo, and registry number was gse66449.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>