Task: Program Execution
Input (English): 5, 7, ['Y', 'y', '9405', 'e', 'b', '6331', '2159', '77', 'C', '6177', 'U', '6001', 'm', 'M', 'X', 'J', '3613', '6339', 'w', '5493', '8679', '1227']
Output (English): b, 6331, 2159