<|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 authors confirm that, for approved reasons, some access restrictions apply to the data underlying the findings. case data are available from the the pan american health organization (http://www.paho.org) and the french institute for public health surveillance (http://www.invs.sante.fr/actualites/points-epidemiologiques). climate data are available from ncar/noaa (www.esrl.noaa.gov/psd/data/reanalysis). flight data are available from data in, intelligence out (www.diio.net).<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>