instruction:
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.
question:
elephant can have or can contain trunk
answer:
elephant HasA trunk


question:
lace is a kind of cloth
answer:
lace IsA cloth


question:
rain can be used as the opposite of snow
answer:

rain Antonym snow