<|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: qiime software is available from qiime organization homepage at http://qiime.org/. picrust software is available from picrust tutorial homepage at http://picrust.github.io/picrust/install.html#install. gg_13_5_otus.tar.gz is available from the greengene database at http://greengenes.secondgenome.com/downloads/database/13_5.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>