<|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: De-identified excerpts are available within the paper and its Supporting Information files. Full transcripts cannot be made publicly available due to ethical concerns imposed by the participants‚Äô consent and by Brazilian Ethics Committees. Researchers interested in the transcripts may contact Alicia Gomes of the Nupens Group (Center for Epidemiological Research in Nutrition and Health), from the University of S√£o Paulo, at alicia.tsg@gmail.com.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>