<|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 all data underlying the findings are fully available without restriction. all the data in this study was obtained from navteq and caliper corporation. requests for data can be sent to the following addresses: navteq data email: sales@korem.com phone : 1 418 647-1555 330 st. vallier street east, suite 240 quebec (quebec), canada, g1k 9c5 caliper data phone: +1 617-527-4700 e-mail: sales@caliper.com 1172 beacon street, suite 300 newton ma 02461-9926, usa.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>