<|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 data is freely available from the energy information administration. (27 may, 2014.): www.eia.gov. retrieved: http://www.eia.gov/cfapps/ipdbproject/iedindex3.cfm?tid=5&pid=5&aid=8&cid=cg9,&syid=1980&eyid=2011&unit=mmtcd.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>