<|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: It is worth mentioning that Smets made recently an attempt to justify usage of belief functions instead of Bayesian probabilities, to identify situations in which usage of belief functions is more reasonable than usage of probabilities [36]. However, the **data** modifying impact of application of Dempster-rule is not explicitly recognized there and numerical examples presented there deliberately avoid situations where more than one belief function may have more than one focal point.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

no<|eot_id|>