1988
As a compromise , generative design can include human knowledge to interactively select the candidate solutions so as to reduce the problem complexity .
 material: As; enabling technology: generative design; material: as; concept or principle: complexity
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:
 material: As; enabling technology: generative design; material: as; concept or principle: complexity