conversations.from: human
conversations.value: Raine's house is just a walking distance from her school. It takes her 150 steps to walk to the school. How many steps does she take walking to and from school in five days?
conversations.from: assistant
conversations.value: Raine takes 150 x 2 = 300 steps walking to and from school each day.
  Thus, it takes her 300 x 5 = 1500 steps in five days.