TASK DEFINITION: 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.
PROBLEM: key is part of door

SOLUTION: key PartOf door

PROBLEM: set can be used with the same meaning of club

SOLUTION: set Synonym club

PROBLEM: major is a kind of student

SOLUTION:
major IsA student