conversations.from: human
conversations.value: Ali is a dean of a private school where he teaches one class. John is also a dean of a public school. John has two classes in his school. Each class has 1/8 the capacity of Ali’s class which has the capacity of 120 students. What is the combined capacity of both schools?
  Find the solution.
conversations.from: assistant
conversations.value: Each of John’s classes has a capacity of 120 * 1/8 = 15 students.
  Combined, both his classes have a capacity of 15 * 2= 30 students.
  Combined, both schools have a capacity of 120+30=150 students