Mode:  1
	Filter:  cat
Training size:  5000000
2009-01-13 05:05:55	n:  1 : 3802
2009-01-13 05:07:52	n:  2 : 3471
2009-01-13 05:11:21	n:  3 : 3469
Training size:  10000000
2009-01-13 06:26:25	n:  1 : 3328
2009-01-13 06:30:07	n:  2 : 2982
2009-01-13 06:36:21	n:  3 :