Task: Question Generation
Input (English): Passage: Navarre consists of 272 List of municipalities in Navarre and has a total population of 601,874 (2006), of whom approximately one-third live in the capital, Pamplona (195,769 pop.), and one-half in the capitals metropolitan area (315,988 pop.). There are no other large municipalities in the region. The next largest are Tudela, Navarre (32,802), Barañáin (22,401), Burlada (18,388), Estella - Lizarra (13,892), Zizur Mayor (13,197), Tafalla (11,040), Villava/Atarrabia (10,295), and Ansoáin (9,952).
Output (English): How many more people live in Barañáin than in Ansoáin and Tafalla combined?