<|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: Considering that we do not have the explicit written consent of the study volunteers to yield their deidentified data at the conclusion of the study, individual participant data cannot be shared. The study protocol is available in the main publication of the study1 and in the study website (http://www.predimed.es/uploads/8/0/5/1/8051451/_1estr_protocol_olf.pdf), and a summary of the dietary intervention is also available in Supplemental Methods.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>