<|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: data for the vc network were obtained from the resset financial database at: (http://www.resset.cn/en/index.jsp). the prospectuses of the companies listed in the chinese gem and sme were collected from (http://data.p5w.net/gsgg.html). data for regional economy were obtained from the national bureau of statistics of the peoples republic of china at (http://www.stats.gov.cn/tjsj/ndsj/).<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>