Generate a correct and concise answer for the question based on the words in the context.

[EX Q]: Context : The Sinclair Scientific calculator was a 12-function, pocket-sized scientific calculator introduced in 1974, dramatically undercutting in price other calculators available at the time.
Question : In which year was the service entry date for Sinclair Scientific?
[EX A]: 1974

[EX Q]: Context : Mayra Andrade (born 13 February 1985) is a Cape Verdean singer who lives and records in Paris, France.
Question : What city is Mayra Andrade associated with?
[EX A]: Paris

[EX Q]: Context : Peter, the Lord's cat (1950 -- 5 November 1964), also known as The Marylebone mog, was a cat who lived at Lord's Cricket Ground in London from 1952 to 1964.
Question : What city is Peter, the Lord's cat from?
[EX A]:
Lord's Cricket Ground