<|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: access to data set is restricted to researchers interested in analysing topics on mobility and aging. dr. maría victoria zunzunegui is the principal investigator of the imias group and in order to obtain access to the data, the interested reader should contact her at: http://imias.ufrn.br/contact. imias data is not posted on the imias web site due to restrictions imposed by queens university ethics committee (see attached ethics review board) but data to replicate the analyses presented in this paper will be freely available to all interested individuals. as for any other request to carry out research using imias data, the three-member publication committee of the imias group will review proposals, and if the response is positive, the researcher will have access to the requested information.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>