<|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: We provided all relevant excerpts within the manuscript as raw data cannot be shared publicly due to the significant and valid confidentiality concerns of interviewees, security risks in Syria, small sample size, and ethics approval requirements. However, we have archived an essential study dataset (i.e. fieldnotes and sufficiently anonymised transcripts) in secure London School of Hygiene & Tropical Medicine (LSHTM) servers for ten years, as required by National University of Singapore School of Public Health data management policies. Essential data are available from LSHTM Data Compass, via researchdatamanagement@lshtm.ac.uk, for researchers who meet the criteria for access to confidential data.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>