1840
3.7 AM quality , inspection and certification Many AM applications can be found in highly regulated industries , like aerospace and medicine .
 manufacturing process: AM; process characterization: inspection; manufacturing process: AM; material: be; application: industries; application: aerospace; concept or principle: medicine
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:
 manufacturing process: AM; process characterization: inspection; manufacturing process: AM; material: be; application: industries; application: aerospace; concept or principle: medicine