<|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: our study data files are publicly deposited in the university of massachusetts medical schools institutional repository, escholarship@umms. the permanent links to the data are: http://dx.doi.org/10.13028/m2rp4c or http://escholarship.umassmed.edu/pediatrics_data/2/.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>