<|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 confirm that all data underlying the findings are fully available without restriction. all relevant data are within the paper, its supporting information files and public databases. expression atlases from the allen institute brain atlas are available at http://www.brain-map.org. microarray data from gene expression studies were obtained from the gene expression omnibus database (accession numbers: gse6613, gse7621, gse8397, gse20295 and gse20159).<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>