In Jurassic World, recently, the Company are able to breed four Velociraptor Dinosaurs. These special breeds of Velociraptor are the most intelligent dinosaurs in Jurassic World. They need to be trained adequately before leaving them live free in Jurassic World island.

There are 5 trainers who is highly specialized in training dinosaurs. These trainers should be selected carefully in order to ensure the sustainability of the overall operation cost. Therefore, without wasting further financial supports, the Company is asking you to make the assessment and assign these trainers to each Velociraptor.

Cost data is given in the table below.

Velociraptors	Trainer’s Cost (in RM'000)
1	2	3	4	5
BLUE	30	44	38	47	31
CHARLIE	25	32	45	44	25
DELTA	23	40	37	39	29
ECHO	27	38	37	45	26

do unbalanced assignment