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

Example Input: Context : Ivo Heuberger was born in the small town of Altstatten, Switzerland on February 19, 1976.
Question : What city is Ivo Heuberger from?
Example Output: Altstatten

Example Input: Context : Explorers on the Moon (French: On a marche sur la Lune) is the seventeenth volume of The Adventures of Tintin, the comics series by Belgian cartoonist Herge.
Question : To which series does Explorers on the Moon belong?
Example Output: The Adventures of Tintin

Example Input: Context : The Royal Albert Bridge is a railway bridge which spans the River Tamar in England between Plymouth, Devon and Saltash, Cornwall bank.
Question : Over which river does Royal Albert Bridge cross?
Example Output:
Tamar