conversations.from: human
conversations.value: A singer is planning on releasing 3 songs in a month. If he worked on one song for 10 hours a day, and each song took 10 days to be completed, calculate the total number of hours he took to complete the 3 songs.
  What is the solution?
conversations.from: assistant
conversations.value: If he worked on a song for 10 hours a day, the total number of hours he takes to complete one song is 10*10 = 100 hours.
  If one song took 100 hours to complete, the total number of hours the three songs took to be completed is 3*100 = 300 hours