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.

build can be used as the opposite of tear
build Antonym tear

keep can be used with the same meaning of protect
keep Synonym protect

drink can be used as the opposite of solid

drink Antonym solid