conversations.from: human
conversations.value: Solve the math problem: Ashley has an internet connection speed of 20kb per second. Knowing that 1 Mb has 1000 kb, she wants to know her internet connection speed in Mb per hour. What is Ashley’s internet connection speed in Mb per hour?
conversations.from: assistant
conversations.value: With a speed of 20 kb per second, there are 20*60 = 1200 kb per minute.
  As 1Mb has 1000kb, the converted speed is 1200/1000=1.2Mb per minute.
  So, Ashley’s internet connection speed is 1.2*60 = 72Mb per hour.