<|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: In some cases it is convenient to schedule the retrieval as a collection of tasks that can run in parallel. This happens for example when we can benefit from several nodes analyzing different Git repositories in parallel, or when several nodes can consume a certain API quicker than a single one. In these cases we can add Arthur, which will schedule Perceval and Graal jobs taking into account aspects such as availability of tokens to access **data** sources, or refresh periods (how often **data** will be retrieved incrementally from repositories). Arthur uses a Redis database to manage jobs and batches of retrieved items (see Fig. 17).<|eot_id|><|start_header_id|>assistant<|end_header_id|>

no<|eot_id|>