<|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 data from the anatomical investigation are contained within the manuscript and supporting information files. however, ethical considerations and data size restrictions limit our ability to host the video footage used to classify the facial expressions in a public repository. the video files are approx. 500gb, and some of the footage contains identifying information about the participants or is subject to non-disclosure agreements from the participants, which makes it unavailable to share. however, all video footage for which we have permission to share can be obtained from jen wathan (j.wathan@sussex.ac.uk) if a suitable method of file transfer can be arranged.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>