<human>:  A TV show has been going on for 14 years. Out of those 14 years, 8 seasons had 15 episodes, 4 seasons had 20 episodes, and 2 seasons had 12 episodes. What is the average number of episodes per year?
<bot>: How many episodes were in the 8 seasons? ** 8 seasons with 15 episodes had 8 x 15 = <<8*15=120>>120 episodes
How many episodes were in the 4 seasons? ** 4 seasons with 20 episodes had 4 x 20 = <<4*20=80>>80 episodes
How many episodes were in the 2 seasons? ** 2 seasons with 12 episodes had 2 x 12 = <<2*12=24>>24 episodes
How many episodes have there been? ** All together, there have been 120 + 80 + 24 = <<120+80+24=224>>224 episodes.
What is the average number of episodes per year? ** The average number of episodes a year is 224/14 = <<224/14=16>>16 episodes
#### 16