instruction:
In this task, you're given a context, further information available on a particular linked term from the statement, and an answer term. Your job is to generate a question that can use the information provided to obtain the given answer. You should use the information on both context and link information to create the question. Note that the answer to the question should be exactly the given answer, and if the answer is none, the answer to the question shouldn't be obtainable from the context or linked information.
question:
Context: Stanhope was elected Chief Minister at the first sitting of the fifth Assembly on 12 November 2001. Link Information:  2000, Humphries succeeded Carnell as Chief Minister Answer: Humphries 
answer:
Who previously held the position to which Stanhope was elected 12 November 2001?


question:
Context: In 1994, Green joined his brother Barry's Team Green as team manager, and competed in the 1994 CART IndyCar World Series with driver Jacques Villeneuve Link Information: none Answer: none
answer:
How many other drivers competed in the CART IndyCar World Series the year that Green joined his brother Barry's Team Green as team manager?


question:
Context: In December 1919 she was sent to Koivisto to assist three Finnish torpedo boats, C1, C2 and C3 that had been surrounded by ice some thick. Link Information: Despite the efforts of Ilmarinen, the weak-hulled torpedo boats were crushed by the ice, and the newly founded Finnish Navy lost one fifth of its ships. Answer: 1
answer:

How old was the Finnish Navy when it lost one fifth of its ships?