conversations.from: human
conversations.value: Francis and Kiera had breakfast at a cafe. Muffins cost $2 each, and fruit cups cost $3 each. Francis had 2 muffins and 2 fruit cups. Kiera had 2 muffins and 1 fruit cup. How much did their breakfast cost?
  Solve this problem.
conversations.from: assistant
conversations.value: Francis bought 2 × $2 = $4 worth of muffins.
  Francis bought 2 × $3 = $6 worth of fruit cups.
  Kiera bought 2 × $2 = $4 worth of muffins.
  Kiera bought 1 × $3 = $3 worth of fruit cups.
  Their breakfast cost $4 + $6 + $4 + $3 = $17 in total.