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: play is a kind of use

SOLUTION: play IsA use

PROBLEM: anchor is made of iron

SOLUTION: anchor MadeOf iron

PROBLEM: sit can be used as the opposite of up

SOLUTION:
sit Antonym up