10:00 1
old young
10:00 
16:05 1
11:13 0
05:16 2
16:37 0
38:32 1
12:54 1
09:31 1
16:37 1
05:06 0
09:31 0
07:30 0
10:00 1
21:05 0
10:29 0
39:20 1
11:25 0
09:13 0
06:11 0
06:57 0
12:33 0
06:11 0
11:25 0
10:20 0
06:12 0
15:05 0
13:34 0
06:38 0
10:19 0
10:00 1