conversations.from: human
conversations.value: Provide a step by step solution for the following math problem: Belinda can throw a ball at a speed of 20 feet/second. If the ball flies for 8 seconds before hitting the ground, and Belinda's border collie can run 5 feet/second, how many seconds will it take the border collie to catch up to the ball?
conversations.from: assistant
conversations.value: First find the total distance the ball flies: 20 feet/second * 8 seconds = 160 feet
  Then divide that distance by the dog's speed to find how long it takes the dog to catch up to the ball: 160 feet / 5 feet/second = 32 seconds