<|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 used in the study are the property of the following organisations: department for environment and rural affairs, royal haskoning, maritime coastguard agency, institut franais de recherche pour líexploitation de la mer, department of energy and climate change. the data are confidential in nature and the reader would have to seek access by writing to the organisations mentioned above. an administration cost for the data, clauses specifying terms of data usage and a data confidentiality agreement should be expected. all requests for data can be sent to the following organization listed below. 1. royal haskoning; http://www.royalhaskoningdhv.com/en-gb/united-kingdom/contact-us. 2. department for environment and rural affairs (defra); marine and fisheries evidence unit, defra, nobel house, 17 smith square, london sw1p 3jr; 3. maritime coastguard agency (mca): spring place, 105 commercial road, southampton so15 1eg; 4. department of energy and climate change (decc); 3 whitehall place, london sw1a 2aw; 5. institut franais de recherche pour líexploitation de la mer (ifremer): 150 quai gambetta, 62200 boulogne-sur-mer, france.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>