Given is an object which is cyan when illuminated with white light. What is the perceived colour of the object when illuminated with yellow light?

TIP: Note that the perceived colour of an object depends on which wavelengths of the incoming light are reflected (i.e. not absorbed).

Select one:

a. Red

b. Black

c. Green

d. White

e. Yellow

What is the answer ? I only know that it's definitely not going to be Red or Yellow...can anyone help please ?