<|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: selected data obtained from this study are available from the orthoload database: http://www.orthoload.com/database/. to view the data, select the following search terms: implant: hip joint iii; activity: gaitanalysis; walking; level walking; parameter: none; patient: all. activity: gaitanalysis; standing; two legged stance; parameter: none; patient: all. activity: gaitanalysis; stitting; on chair; sit down; parameter: none; patient: all. activity: gaitanalysis; stitting; on chair; stand up; parameter: none; patient: all. activity: gaitanalysis; stairs; up parameter: none; patient: all. activity: gaitanalysis; stairs; down parameter: none; patient: all. activity: standing; two legged stance; knee bend; parameter: none; patient: all. activity: gaitanalysis; sport; cycling; speed 40rpm; parameter: 90 watt; patient: all. activity: sport; cycling; speed 40rpm; parameter: 90 watt; patient: all. activity: gaitanalysis; sports; jogging; velocity; 7km/h; parameter: none; patient: all. activity: sports; jogging; velocity; 7km/h; parameter: none; patient: all.<|eot_id|><|start_header_id|>assistant<|end_header_id|>

yes<|eot_id|>