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:
book is a kind of object
answer:
book IsA object


question:
salt_water is a kind of water
answer:
salt_water IsA water


question:
corn is a kind of plant
answer:

corn IsA plant