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'.

Q: Context: He was manager of Kaveh Tehran which led the club to promotion to the Azadegan League Link Information: Sanati Kaveh Tehran F.C. () was an Iranian football, club was based in Tehran, Iran. They mostly competed in the Iranian first division, and hold home games at Aliaf Stadium. Question: What is the home stadium of the team that Faraki was manager of that he led to promotion?

A: Answer: Aliaf Stadium
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Q: Context: Minaj was one of the opening acts on Britney Spears' 2011 Femme Fatale Tour. Link Information: Opening acts.- Nicki Minaj
- Jessie and the Toy Boys
- Nervo
- DJ Pauly D
- Joe Jonas
- Destinee & Paris
- The Wanted
- Howie Dorough
- Teen Angels Question: Who were the opening acts on Britney Spoears' 201 Femme Fatale Tour?

A: Answer: - Nicki Minaj
- Jessie and the Toy Boys
- Nervo
- DJ Pauly D
- Joe Jonas
- Destinee & Paris
- The Wanted
- Howie Dorough
- Teen Angels
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Q: Context: Charles K. Carpenter (born in 1872 in Illinois, died in 1948) was a prominent minister in northern Illinois and a charter member of the Illinois State Academy of Science. Link Information: none Question: How old was Carpenter when he became a charter member of the Illinois State Academy of Science?

A:
Answer: none
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