Read the text and determine if the sentence is true (see options at the end):

Yes, but take one of the early extensions, just extending a -- an already granted patent to an inventor for an extra 10 years. How can that be squared with the language of the provision? Maybe Congress did it, but maybe it acted improperly when it did it.

Sentence: An inventor got a ten year provision. 
Choose your answer from:
 - Yes.
 - It's impossible to say.
 - No.