sentence: Research is very competitive.
sentences_before: I agree with Auntof6, some terms cannot have an article in an encyclopedia. Yottie, thanks for your advices, I've already thought to the problem you mentioned, but I considered it practically insignificant, because I'm studying the overall structure of the encyclopedia.
sentences_after: Anyway, you know surely better than me the rules for writing a good article.
concept_name: research
headings: Wikipedia:Simple talk/Archive 102 A proposal for improving semantic research