sentence: Librarians help people find books and information.
sentences_before: A librarian is a person who works in a library.
sentences_after: They can teach people how to find books and use the library. A professional librarian is a person who went to school to study library science. They can earn a degree called a Masters in Library Science.
concept_name: librarian
headings: Library Librarians
categories: Basic English 850 words