Definition: In this task, you're given a statement, further information available on a particular linked term from the statement, and a question. Your job is to generate the answer to the question by using the information provided. If there is no clear answer obtainable, output 'none'.
Input: Context: In 1999, he also had a cameo in the Emmy Award-winning cartoon Dilbert. Link Information: The first episode was broadcast on January 25, 1999 Question: How many years had Dilbert been a televised cartoon by the year that West had a cameo on it?
Output:
Answer: 1