<|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: the authors confirm that all data underlying the findings are fully available without restriction. in the field of image processing, some classical images such as lena, boats and barbara, widely used by the researchers, are publicly available on the internet. all the data in our manuscript can be found at http://www.imageprocessingplace.com/root_files_v3/image_databases.htm.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>