conversations.from: human
conversations.value: I'm stuck on this math problem: Manex is a tour bus driver. He has to drive 55 miles to the destination and drive going back to the starting point on a different way that is 10 miles farther. If he can drive 1 mile for 2 minutes and stayed 2 hours at the destination, how long will it take the bus driver to do the entire tour in hours?
  Can you help?
conversations.from: assistant
conversations.value: The bus traveled 55 + 10 = 65 miles going back to the starting point.
  So, the bus traveled a total of 55 + 65 = 120 miles.
  It took 120 x 2 = 240 minutes to travel.
  Since there are 60 minutes in 1 hour, then the bus traveled for 240/60 = 4 hours.
  Therefore, the entire tour took 4 + 2 = 6 hours.