conversations.from: human
conversations.value: There are 180 school days in the academic year. Aliyah packs a lunch half the time. Becky packs her lunch half as much as Aliyah. How many days a year does Becky pack her lunch?
  Find the solution.
conversations.from: assistant
conversations.value: Aliyah packs her lunch ½ the time, so in 180 school days / 2 = she packs her lunch 90 times.
  Becky packs her lunch ½ as much as Aliyah, so 90 times / 2 = 45 times a year.