<|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: my employer, the national institute for medical research has in place a policy on transfer and management of data resulting from studies conducted by its staff together with their collaborators. the policy requires signing a data transfer agreement prior to manual or electronic transfer of the data. further communication can be obtained through: director general national institute for medical research (nimr) 2448, ocean road, junction of luthuli/sokoine drive p.o.box 9653 dar es salaam, tanzania tel: +255-22-2121400 fax: +255-22-2121360 email: ethics@nimr.or.tz http://www.nimr.or.tz/ethical-guidelines/<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>