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: bird can have or can contain feather

SOLUTION: bird HasA feather

PROBLEM: baby can be characterized by young

SOLUTION: baby HasProperty young

PROBLEM: sign can be used as the opposite of talk

SOLUTION:
sign Antonym talk