<|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: Transcripts cannot be shared due to our ethics approval from LSTM and COMREC. We did not explicitly ask participants for permission to share data in the consent forms used and approved by both committees, so we don't feel it would be ethical to make the data publicly available. Any future data requests can be made to the Malawi Liverpool Wellcome Trust Clinical Research Programme's data department through the following email address: sdsm@mlw.mw.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>