<|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 simulation data used in our research was procedurally generated as explained within the text, based on the equations in "probabilistic collision state checker for crowded environments", by althoff d, althoff m, wollherr d and buss m (2010, ieee int. conf. robotics and automation. pp. 1492-1498). all prediction and pathfinding algorithms are explained in detail within our paper, so that researchers may reproduce our experiments. additional generation scripts and experimental data can be found at https://github.com/jhaceituno/pcsdata.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>