<|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:  MATLAB code used to perform all data analysis in this paper is 
784 available at http://hess.ess.washington.edu/repository/GISP2. <|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>