instruction:
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.
question:
build can be used as the opposite of destroy
answer:
build Antonym destroy


question:
library is a kind of collection
answer:
library IsA collection


question:
hill can be used as the opposite of flat
answer:

hill Antonym flat


