conversations.from: human
conversations.value: I would love to understand how to solve this problem: There are 6 trees in Chris's yard.  Ferdinand has half the number of trees that Chris has.  Harry has 5 more than twice the number of trees that Ferdinand has.  How many more trees are in Harry's yard than Ferdinand's yard?
  Can you explain?
conversations.from: assistant
conversations.value: Ferdinand:6/2=3 trees
  Harry:5+2(3)=5+6=11 trees
  11-3=8 trees