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:
priest is part of order
answer:
priest PartOf order


question:
head can be used with the same meaning of think
answer:
head Synonym think


question:
fill is a kind of work
answer:

fill IsA work