You are given the conttent of a table in the input (row by row). Generate an unambiguous question based on the information present in the table, such that: 1) It's answer is unique and is in the given table, 2) Its answer is a contiguous text span from the table. Avoid creating questions that can be answered correctly without reading/understanding the table
Q: Table: ['Pos.', 'City', 'Population (ab)', 'Surface (km2)', 'Density (ab/km2)', 'Altitude (mslm)']. ['1st', 'Bergamo', '121.316', '39,6', '3064', '249']. ['2nd', 'Treviglio', '29.334', '31,54', '930', '125']. ['3rd', 'Seriate', '25.036', '12,41', '2017', '247']. ['4th', 'Dalmine', '23.237', '11,6', '2003', '207']. ['5th', 'Romano di Lombardia', '19.472', '18,03', '1080', '120']. ['6th', 'Albino', '18.232', '31,32', '582', '342']. ['7th', 'Caravaggio', '16.258', '32,81', '496', '111']. ['8th', 'Alzano Lombardo', '13.821', '13,43', '1029', '304']. ['9th', 'Stezzano', '12.999', '9,25', '1405', '211']. ['10th', 'Osio Sotto', '12.083', '7,45', '1622', '182']
A: 
what are all the cities?