<|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 and its supporting information files. raw data is not available as it contains videos in which participants could be identified. parents of participants signed an ethics form noting that their data would be kept confidential and no identifying information would be associated with the reported findings. a subset of parents agreed that anonymous pictures or videos of the session could be used for academic publications and lectures (as noted in the ethics above for the figure shown), but sharing all videos with researchers outside of the laboratory would breach ethics.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>