<|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: Quantitative data used for structural equation modeling are within the manuscript in Table 2. Qualitative data cannot be shared publicly because of potential risks for inadvertent loss of confidentiality. Qualitative data is available upon request to the Administrative Core of the Center for AIDS Intervention Research. Individuals who meet criteria for access to confidential data should contact Karen Opgenorth (kopgnort@mcw.edu) to facilitate data transfer.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>