<|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: Due to concerns about maintaining the privacy of research participants it is not possible to make the data publicly available. Furthermore, we do not have approval from the Alfred Hospital Ethics Committee to upload the data into a public repository. However, the corresponding author can provide additional information on reasonable request, pending approval from the Alfred Hospital Ethics Committee. In regards to data availability and data access requests, please refer to the Scientific Integrity Officer (admin@burnet.edu.au). Great lengths have been taken to de-identify individual participants and social media users to protect their privacy and maintain confidentiality. The research participants are pregnant and postnatal women who represent a vulnerable population during the COVID-19 pandemic. There are excerpts from these interviews available as quotes throughout the manuscript, as well as paraphrased social media posts.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>