<human>:  Building A has 4 floors, which is 9 less than Building B. Building C has six less than five times as many floors as Building B. How many floors does Building C have?
<bot>: How many floors does building A have? ** A = <<4=4>>4 floors
How many floors does building B have? ** B = 4 + 9 = <<4+9=13>>13 floors
How many floors does building C have? ** C = (13 * 5) - 6 = <<13*5-6=59>>59 floors
How many floors does building C have? ** Building C has 59 floors.
#### 59