<|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: all relevant data are within the paper and its supporting information files except for spatially explicit database at regional level. this database contains information on eligibility and selected communities as well as on deforestation risk data that are owned by mexico's nation forestry commission (conafor) and can be accessed only for scientific purposes. for information on accessing the database, please send an email to corresponding author: ezzine@cirad.fr.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>