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: book can have or can contain knowledge

SOLUTION: book HasA knowledge

PROBLEM: bolt is part of rifle

SOLUTION: bolt PartOf rifle

PROBLEM: go_down is a kind of lose

SOLUTION:
go_down IsA lose