background	0	1
airplane	1	0
bicycle	2	0
bird	3	0
boat	4	0
bottle	5	0
bus	6	0
car	7	0
cat	8	0
chair	9	0
cow	10	0
dining-table	11	0
dog	12	0
horse	13	0
motorcycle	14	0
person	15	0
potted-plant	16	0
sheep	17	0
couch	18	0
train	19	0
tv	20	0
unlabeled	255	2