I taught my junior the same thing .....
Chose and decide .
Call come in , infront got pax ....... how ?
I taught them , sweep first if that call from MDT it's very far !!!!
If call very near , yes press 3 minutes , the rest what 5 mins what 7 minutes , fuck it dun take .
If need to cut across highway type , u-turn type , must go out CBD or come into CBD type , dun take .
Sweep on sight .