Instructions: 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: Angelo Correia was appointed chairman of the company Fomentinvest, and worked at that company with Pedro Passos Coelho during the 2000s. Link Information: Angelo Correia was appointed chairman of the company Fomentinvest, and worked at that company with Pedro Passos Coelho during the 2000s. Question: How long did Correia work with Coelho at the company Fomentinvest?
Output:
Answer: 2