conversations.from: human
conversations.value: This math problem has got me stumped: For this month, Lily wants to finish reading twice as many books as she finished last month. If she finished reading 4 books last month, what will be the total number of books that she will finish for two months?
  Can you show me the way?
conversations.from: assistant
conversations.value: This month, Lily wants to finish reading 4 x 2 = 8 books.
  So, for two months, she will finish reading 4 + 8 = 12 books.