conversations.from: human
conversations.value: Please show me the solution for: Dave breaks 2 guitar strings per night when playing live.  If he performs 6 shows a week for 12 weeks, how many guitar strings will he need to replace?
conversations.from: assistant
conversations.value: He breaks 2 strings a night for 6 nights for a total of 2*6 = 12 broken strings
  He breaks 12 strings per week so over 12 weeks, he will need to replace 12*12 = 144 guitar strings