conversations.from: human
conversations.value: Kim's dad would buy her 2 candy bars a week.  She would eat 1 candy bar every 4 weeks, saving the rest.  After 16 weeks, how many candy bars did Kim have saved?
  Work out the solution step by step.
conversations.from: assistant
conversations.value: Kim got 2 candy bars a week for 16 weeks so she got 2*16 = 32 candy bars
  She would only eat 1 candy bar every 4 weeks so in 16 weeks she only ate 16/4 = 4 candy bars
  She saved 32 candy bars and only ate 4 so she still has 32-4 = 28 candy bars