This tells that the item cost less than then rest of the items.
Nurturer, Doctor, Engineer
In the conversation with his parents, Jonas reveals his nerves about assignments. His parents assure him that the Elders pay attention to each child and determine the best assignment based on the person's strengths and attributes. His father talks about his two friends which were assigned as Doctor and Engineer. In one instance his friend was surprised and in the other it was what his friend had wanted all along. We also know that some people are assigned as Laborers and that is not something Jonas wants.
If you profit from your mistakes then you will prosper
