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.

Q: dog can have or can contain hair

A: dog HasA hair
****
Q: separation can be used as the opposite of keep

A: separation Antonym keep
****
Q: grass can be used as the opposite of weed

A:
grass Antonym weed
****