<|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 16S rRNA gene sequencing data are available in the Genome Sequence Archive (GSA) section of National Genomics Data Center (project accession number CRA002354). The codes for selection of taxonomic biomarkers and building of MHI classifier were available in GitHub.   https://github.com/HUST-NingKang-Lab/MH-E-I<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>