Given a phrase describing the relationship between two words, extract the words and the lexical relationship between them. The relation has to be of the type 'MemberOf', 'MadeOf', 'Synonym', 'Entails', 'HasA', 'HasProperty', 'PartOf', 'Antonym' or 'IsA'. The output should have the format: word1 relation word2.

conclusion can be used as the opposite of begin
conclusion Antonym begin

drive is a kind of travel
drive IsA travel

buy is true then also pay is true

buy Entails pay