The colorization of black and white films by computers is defended by those who own the film rights, for the process can mean increased revenues for them; many others in the film industry , however , contend that the technique degrades major works of art, which they liken to putting lipstick on a greek statue.
a)
b) which they liken to a greek statue with lipstick put on it
c) which they liken to lipstick put on a greek statue
d) likening it to a greek statue with lipstick put on it
e) likening it to putting lipstick on a greek statue