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: space can be used as the opposite of time

Answer: space Antonym time


Question: blue is a kind of color

Answer: blue IsA color


Question: cake is made of egg

Answer:
cake MadeOf egg