<|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: all relevant data are within the paper and its supporting information files. additional data are available from the international vaccine institute and the world health organization. the authors have uploaded all the data to the dryad data site with accession number doi:10.5061/dryad.33380. additionally, they are uploading all the data set as supplementary material.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>