<|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 the sensitive nature of the data collected surrounding issues of race, socioeconomic status, and ancestry, data are available upon request. Access to the limited dataset used in this study can be arranged by contacting Dr. Esteban Burchard [email: esteban.burchard@ucsf.edu]. Of note, any data provided will be stripped of specific subject identifiers that could be used to identify a specific child and/or his/her residence. All source code for this analysis can be accessed on our github page https://github.com/asthmacollaboratory/asthma-after-RI.   https://github.com/asthmacollaboratory/asthma-after-RI<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>