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: bend can be used with the same meaning of curve

SOLUTION: bend Synonym curve

PROBLEM: Lift is a kind of aid

SOLUTION: lift IsA aid

PROBLEM: document is a kind of confirm

SOLUTION:
document IsA confirm