<|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: In the simulations, code used to perform analysis has been included in the Supplemental Materials. In the empirical analysis, data came from the Avon Longitudinal Study of Parents and Children (ALSPAC).  More details about data access are available on the ALSPAC website, including a fully searchable data dictionary: http://www.bristol.ac.uk/alspac/researchers/our- data/.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>