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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 confirm that, for approved reasons, some access restrictions apply to the data underlying the findings. occurrence species data, which is the raw data needed to replicate the results, was obtained from a third party. the authors did not collect the data themselves and the data proprietaries have not authorized publication of their raw data. researchers who meet the criteria to access the data should direct their requests to christian devenish (christian.devenish@stu.mmu.ac.uk), universidad tecnolñgica indoam_rica (juanguayasamin@uti.edu.ec), use the ebird online request form (available at http://ebird.org/ebird/data/request), or download data from the following on-line portals: gbif (http://www.gbif.org/), manis (http://manisnet.org/), ornis2 (http://ornis2.ornisnet.org/), herpnet2 (http://herpnet2.org/) and iabin (http://www.oas.org/en/sedi/dsd/iabin/).<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>