<|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: access to all relevant data is referenced within the paper. we provide fully functional code urls: http://isp.uv.es/code/kema.htm https://github.com/dtuia/kema.git. these links contain both the code and the data used in the experiments.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>