<|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 used two datasets in this manuscript- 1) the list frugivorous passerine species used in the analyses of this manuscript is already available as supplementary material in kissling wd, boehning-gaese k, jetz w. the global distribution of frugivory in birds. global ecol biogeogr. 2009;18: 150162. doi:10.1111/j.1466-8238.2008.00431.x. 2) the dataset for classification of parental care in frugivorous passerines was obtained from and is available as the supplementary material in cockburn a. prevalence of different modes of parental care in birds. proc r soc lond b-biol sci. 2006;273: 13751383. doi:10.1098/rspb.2005.3458. both these datasets have been made available as supplementary material. (s1 and s2 tables).<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>