<|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 analysis was conducted using materials owned by third parties. The Drinkaware materials are freely available via the Drinkaware website: https://resources.drinkaware.co.uk/collections/drinkaware-for-education, https://www.drinkaware.co.uk/contact-us, contact@drinkaware.co.uk). Smashed Project and Talk About Alcohol resources are owned and distributed by Collingwood Learning (https://www.smashedproject.org/, https://www.smashedproject.org/find-a-project/, katie@collingwoodlearning.com) and the Alcohol Education Trust (https://alcoholeducationtrust.org/, https://alcoholeducationtrust.org/teacher-area/download-teacher-workbook/, info@alcoholeducationtrust.org), respectively. Materials are available to schools, teachers and parents upon request to these organisations.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>