conversations.from: human
conversations.value: Solve the following math problem: Mrs. Jameson's bamboo in the backyard grows up to 30 inches a day. Today, its height is 20 feet. In how many days will its height be 600 inches?
conversations.from: assistant
conversations.value: Since 1 foot is equal to 12 inches, then 20 feet is equal to 20 x 12 = 240 inches.
  So, the bamboo needs to grow 600 - 240 = 360 inches more.
  Therefore, it will take 360/30 = 12 days for its height to be 600 inches.