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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: Data came from Avon Longitudinal Study of Parents and Children (ALSPAC). To explore data and samples, the study website contains details of all the data that is available through a fully searchable data dictionary and variable search tool: www.bristol.ac.uk/alspac/researchers/our-data/. To request existing data, ALSPAC encourages researchers to: 1. Please read the ALSPAC access policy, which describes the process of accessing the data and samples in detail, and outlines the costs associated with doing so. 2. You may also find it useful to browse ALSPAC's fully searchable research proposals database, which lists all research projects that have been approved since April 2011. 3. Please submit your research proposal for consideration by the ALSPAC Executive Committee. You will receive a response within 10 working days to advise you whether your proposal has been approved.   http://www.bristol.ac.uk/media-library/sites/alspac/documents/researchers/data-access/ALSPAC_Access_Policy.pdf   https://proposals.epi.bristol.ac.uk/?_ga=2.149616694.1895310552.1574350382-1596101750.1574350382   https://proposals.epi.bristol.ac.uk/?_ga=2.149616694.1895310552.1574350382-1596101750.1574350382<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>