<|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: data were obtained from a company that was acquired by levington horticultural ltd (paper mill lane, ipswich, suffolk, ip8 4bz). due to ethical restrictions, interested readers who wish to obtain the data should first contact the corresponding author of this study for assistance, j.k.morris@qmul.ac.uk.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>