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:
pain is part of war
answer:
pain PartOf war


question:
movie can be used as the opposite of play
answer:
movie Antonym play


question:
pen is a kind of tool
answer:

pen IsA tool