conversations.from: human
conversations.value: Please show me the solution for: The area of square A is 25. The area of square B is 81. What's the length difference between the sides of square A and B?
conversations.from: assistant
conversations.value: The area of a square is calculated as length * width. Because all a square has all sides equal then we can say that given a side S, the area is S*S
  For square A of sides A, the area is A*A=25 or A^2=25
  Solving for A we know that A=5
  For square B of sides B, the area is B*B=81 or B^2=81
  Solving for B we know that B=9
  The side difference between A and B is 9-5=4