conversations.from: human
conversations.value: Explain how to solve this math problem: A tomato plant has 100 tomatoes. Jane picks 1/4 of that number for use in their house. After a week, she goes back and picks 20 more tomatoes, and the following week picks twice that number. What's the total number of fruits remaining on the tomato plant?
conversations.from: assistant
conversations.value: When she picks 1/4 of the number of tomatoes, she goes home with 1/4*100 = 25 tomatoes.
  The total number of tomatoes remaining will be 100-25 = 75 tomatoes.
  After picking 20 more tomatoes the following week, the number of tomatoes remaining is 75-20 = 55 tomatoes.
  The next week she picks twice the number she picked the previous week, that is 20*2 = 40 tomatoes.
  The total number of tomatoes remaining after the final picking is 55-40 = 15 tomatoes.