conversations.from: human
conversations.value: Emma got $2000 from the bank. She bought $400 of furniture and gave 3/4 of the rest to her friend Anna. How much is left with Emma?
  Give me a detailed solution.
conversations.from: assistant
conversations.value: Emma had $2000 - $400 = $1600 left after buying furniture
  Emma gave Anna 3/4 * $1600 = $1200
  So, Emma is left with $1600 - $1200 = $400