conversations.from: human
conversations.value: Sandra's dog gave birth to 7 puppies. Her vet gave her 105 portions of formula to give to the puppies for 5 days. How many times a day should Sandra feed the puppies?
conversations.from: assistant
conversations.value: Each day, Sandra will have 105/5 = 21 portions of formula.
  Each puppy needs to be fed 21/7 = 3 times a day.