<|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: all relevant data are within the paper. these data were collected and compiled, inter alia, on the basis of the polish sign language corpus belonging to the polish sign language and deaf communication research laboratory of the faculty of psychology at university of warsaw.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>