Problem:
NAME_1 NAME_2 and NAME_3 are colleagues in a company. NAME_4 supervises NAME_2, and NAME_2 supervises NAME_3. NAME_4 gets more salary than NAME_2.
Q: What can be inferred from the above statements?
A. NAME_2 gets more salary than NAME_3.
B. NAME_4 gets the same salary as NAME_3.
C. One employee supervises another who gets more salary than himself.
D. One employee supervises another who gets less salary than the employee himself.