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: copper is a kind of mineral

SOLUTION: copper IsA mineral

PROBLEM: mind can be used as the opposite of matter

SOLUTION: mind Antonym matter

PROBLEM: call can be used as the opposite of text

SOLUTION:
call Antonym text