human
Considering the provided database schema and associated query, produce SQL code to retrieve the answer to the query. 
###Database Schema: Name, Location, Light vehicle, Heavy vehicle (2 axles), Heavy vehicle (3/4 axles), Heavy vehicle (5+ axles)
###Question: What is the toll for heavy vehicles with 3/4 axles at Verkeerdevlei toll plaza?
gpt
SELECT Heavy vehicle (3/4 axles) FROM table WHERE Name = Verkeerdevlei Toll Plaza