conversations.from: human
conversations.value: Max has 8 children and each of his children has the same number of children as he does except for 2 who have 5 children each. How many grandchildren does he have?
  How to solve this?
conversations.from: assistant
conversations.value: Out of his 8 children, 2 have only 5 children so the rest who have 8 ( the same number as him) are 8-2 = 6
  6 of Max's children have 8 children each for a total of 6*8 = 48 grandchildren
  2 of Max's children have 5 children each for a total of 5*2 = 10 grandchildren
  In total he has 48+10 = 58 grandchildren