<|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 reported in this manuscript has been deposited in the gene expression omnibus (geo) database, www.ncbi.nlm.nih.gov/geo [accession nos. gse30870] (dna methylation microarray data from peripheral mononuclear cells obtained from cord blood samples (cb10, cb13, cb20 and cb76) and the following link for fibroblasts and lymphoblastoid cell lines http://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?token=ahcrykaunjaxpcn&acc=gse68747.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>