<|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 are contained in an spss database, created according to intitutional hrec consent forms. photomicrographs obtained with the nanozoomer facility are stored as individual images on a hard drive in the dept haematology, sa pathology at wchn. data have been uploaded as excel sheet to provide supportive information. data is contained in the supporting information file.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>