<human>:  Ralph watches TV for 4 hours a day from Monday to Friday, and 6 hours a day on Saturday and Sunday. How many hours does Ralph spend watching TV in one week?
<bot>: How many hours does Ralph watch TV from Monday to Friday? ** From Monday to Friday, Ralph watches TV for 4 * 5 = <<4*5=20>>20 hours.
How many hours does Ralph watch TV on Saturday and Sunday? ** On Saturday and Sunday, Ralph watches TV for 2 * 6 = <<2*6=12>>12 hours.
How many hours does Ralph spend watching TV in one week? ** In one week, Ralph watches TV for a total of 20 + 12 = <<20+12=32>>32 hours.
#### 32