<|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: most relevant data are within the paper and its supporting information file (s1 file) which contains all gene expression values from our experiments. gene expression data were submitted to the gene expression omnibus repository from ncbi. data can be accessed at the geo website http://www.ncbi.nlm.nih.gov/geo/ under the gse67248 accession number.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>