2054
Most importantly , all examples in this work clearly demonstrate that biomimetic designs can be trusted and should be used more widely .
 engineering feature: biomimetic designs; material: be; material: be
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: manufacturing standard, machanical property, manufacturing process, material, engineering feature, process parameter, machine or equipment, application, process characterization, enabling technology, biomedical, concept or principle 
Text: {0} 
Answer:
 engineering feature: biomimetic designs; material: be; material: be