conversations.from: human
conversations.value: Melanie found a blueprint online for a toothpick sculpture she wanted to make. It requires 200 toothpicks. Melanie’s mom puts toothpicks in her sandwiches when she serves them for lunch. Melanie started saving them and has saved 10 toothpicks each week for the past 12 weeks. If she continues saving toothpicks at the same rate, how many more weeks will it take her to collect 200 toothpicks?
conversations.from: assistant
conversations.value: Melanie has already saved 10 toothpicks x 12 weeks = 120 toothpicks.
  She needs to save 200 – 120 = 80 more toothpicks to reach her goal.
  She'll have 80 toothpicks / 10 each week = in 8 more weeks.