conversations.from: human
conversations.value: It takes Jason 30 minutes to cut 1 lawn in his neighborhood.  If he cuts 8 yards on both Saturday and Sunday, how many hours does he spend cutting grass?
conversations.from: assistant
conversations.value: He cuts 8 yards on both Saturday and Sunday so that’s 2*8 = 16 yards
  It takes him 30 minutes to cut 1 yard so it takes him 30*16 = 480 minutes
  There are 60 minutes in 1 hour and it takes him 480 minutes so that’s a total of 480/60 = 8 hours