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:
airplane is a kind of transportation
answer:
airplane IsA transportation


question:
follow can be used with the same meaning of tail
answer:
follow Synonym tail


question:
heel is part of human
answer:

heel PartOf human