<|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: the entire data collection process has been carried out exclusively through the facebook graph api, which is publicly available. user content contributing to such pages is also public unless the users privacy settings specify otherwise and in that case it is not available to us.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>