<|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: Harvard Dataverse: Mahalingaiah, Shruthi, 2020, "The Ovulation and Menstruation Study Report on Cognitive Testing of Survey Instrument, July 5, 2017", https://doi.org/10.7910/DVN/J0CL9O, Harvard Dataverse, V1   https://dataverse.harvard.edu/dataset.xhtml?persistentId=doi:10.7910/DVN/J0CL9O<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>