input: [SCHOLARLY] Written for scholarly readers(professors, researchers, students etc. [POPULAR] Basic reading level for general audience, usually written in non-technical language [0] 
output: AUDIENCE
options: E X A M P L E S
options: A U T H O R
options: L E N G T H
options: A U D I E N C E
options: S P E C I A L F E A T U R E S
options: E D I T O R S