"The Day the Earth Stood Stupid" is the seventh episode in season three of "Futurama". It originally aired on the Fox network in the United States on February 18, 2001. The title of this episode is a play on the title of the 1951 science fiction film, "The Day the Earth Stood Still".
Can we infer the following?
Futurama had to pay a licensing fee to the creators of "The Day the Earth Stood Still" in order to parody the title of the original film. 

Select from the following.
a). Yes;
b). It's impossible to say;
c). No;
The answer is:
b).