<|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: This study collected Death Cases with COVID-19 from Dec 30, 2019 to Feb 16, 2020 in Intensive care unit(ICU) of Wuhan Jinyintan Hospital.This study is approved by the Ethics Committee of Wuhan Jinyintan Hospital Approval, and all relevant personnel exempt from informed consent due to the particularity of the disease outbreak.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>