<|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 data from these analyses are available through the Health and Retirement Study (https://hrs.isr.umich.edu/) or the database of genotypes and phenotypes (dbGaP https://www.ncbi.nlm.nih.gov/gap/, phs000428.v2.p2).   https://www.niagads.org/datasets/ng00075   https://www.ncbi.nlm.nih.gov/gap/   https://hrs.isr.umich.edu/<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>