<|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: Participants did not consent to making transcripts and field notes publicly available and hence these data are not available publicly. However anonymised excerpts have been included in the text to support key findings. Additional data requests may be sent to the Administrator, Centre for Maternal and Newborn health at cmnh@lstmed.ac.uk.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>