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.

Ex Input:
Context: Davis sailed for San Francisco, California, around Cape Horn in 1852 Link Information:  By 1890, San Francisco's population approached 300,000 Answer: approached 300,000

Ex Output:
How many people lived in San Francisco the year Davis embarked on his journey to the city?


Ex Input:
Context: Right fielder Larry Walker retired. Link Information: Larry Kenneth Robert Walker (born December 1, 1966) Answer: 40

Ex Output:
How old was the Cardinals right fielder when he retired?


Ex Input:
Context: His second race came with Scuderia Toro Rosso in the 2007 Hungarian Grand Prix Link Information:  The moment Lewis Hamilton crossed the finish line he was celebrated becoming the first ever rookie and the only active Formula One driver to have achieved a Grand Chelem at the time. Answer: Lewis Hamilton

Ex Output:

Who won the second race that Sebastian Vettel participated in?