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: The Poole Harbour area has been inhabited for at least 2,500 years. Link Information: Poole Harbour is a large natural harbour in Dorset, southern England,  Question: In what country is The Poole Harbour?

A: Answer: England
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Q: Context: The Mercedes team's run of victories ended in Canada where Rosberg and Hamilton were simultaneously hit with a power unit failure that put additional strain on their brakes. Link Information:  The Mercedes team's run of victories ended in Canada where Rosberg and Hamilton were simultaneously hit with a power unit failure that put additional strain on their brakes. Question: Which team won the race where both Rosberg and Hamilton were forced out to mechanical problems?

A: Answer: Daniel Ricciardo
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Q: Context: The spotted green pigeon or Liverpool pigeon (Caloenas maculata) is a species of pigeon which is most likely extinct. Link Information: The animal order Columbiformes is also constituted of pigeons and doves, and includes about 42 genera and 310 species.
 Question: How many species of pigeons are there?

A:
Answer: 310
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