1272
This ideal match of novel processes and alloy concepts opens up new pathways for lightweight design by producing light , stiff , strong and ductile components with minimal geometric restraints .
 concept or principle: processes; material: alloy; concept or principle: lightweight; engineering feature: design; machanical property: ductile; machine or equipment: components
Given options, please tell me the categories of all the listed entity words.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} 
 Entities: processes, alloy, lightweight, design, ductile, components 
Answer:
 concept or principle: processes; material: alloy; concept or principle: lightweight; engineering feature: design; machanical property: ductile; machine or equipment: components