Here we see that only words like the, my, his, some, few, these, those, and so forth can occur
here. These articles, possessives, quantifiers, and demonstratives all ‘determine’ the referential
properties of jobs here, and for this reason, they are called determiners. One clear piece of
evidence for grouping these elements as the same category comes from the fact that they cannot
occupy the same position at the same time: