conversations.from: human
conversations.value: Genevieve picked some cherries from the supermarket shelves that cost $8 per kilogram. When Genevieve reached the checkout counter, she realized she was $400 short of the total price and her friend Clarice chipped in. If Genevieve had $1600 on her, how many kilograms of cherries did she buy?
  Give me a detailed solution.
conversations.from: assistant
conversations.value: If Genevieve had $1600 on her, and Clarice chipped in with $400, the total cost of the cherries was $1600+$400 = $2000
  If the cherries cost $8 per kilogram, Genevieve bought $2000/$8 = 250 kilograms of cherry