numeric_list_1 = [1,3,2]
numeric_list_2 = [3,2,4]
# str_list =["abc","xyz"]
list_List = [1,2,3,"abc","xyz",["abc","xyz"]]

matrix = [[1,2,3],[1,2,3],[1,2,3]]

first_col = [row[1] for row in matrix]
print(first_col)
