<|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 data referred to in the manuscript is included either in the manuscript or the supplementary data at the end. The raw data is also available on request from the study authors.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>