The answer is D. Prison.
A parrot is a bird that is often kept in a cage. A man is a human being. A cage is a structure that is used to confine an animal. A prison is a building where people are kept as punishment for a crime.
The relationship between a parrot and a cage is similar to the relationship between a man and a prison. A parrot is confined to a cage, and a man is confined to a prison. Both a parrot and a man may be unhappy in their confinement.
The other options are not as good answers. A home is a place where someone lives. A life is the period of time that someone is alive. A house is a building where someone lives. None of these options are as closely related to a cage as a prison is.
In conclusion, the answer to the question “Parrot : Cage :: Man : ?” is D. Prison.