<|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: all happiness and social exclusion of indigenous peoples in taiwan files are available from the social change and policy of taiwanese indigenous peoples survey (tips) database. url: http://tips.sinica.edu.tw/tips/plan_02.html#tips_p2_1.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>