<|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 underlying data for are subject to ethical restrictions on identifying information. information on how data can be accessed and shared could be sought from the principal investigator (pi) of the wotro/coheision project ghana (prof. dr. tobias rinke de wit (t.rinkedewit@aighd.org). the affiliate institution for the wotro/coheision project ghana, could also be contacted on matters related to data sharing through the following address: dr. daniel kojo arhinful department of epidemiology college of health sciences noguchi memorial institute for medical research university of ghana legon box lg 581 accra ghana, west africa tel: +233 (0) 244932139 email: darhinful@noguchi.mimcom.org.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>