14	23	26	6909	miwa	dummy	0	2020/1/14/10:24:31(130.34.32.80)	0
17	16	18	6909	takahashi	dummy	0	2020/1/16/19:43:38(130.34.32.80)	0
21	27	33	4119	tamate	dummy	0	2020/1/20/16:41:3(130.34.74.220)	0
28	18	20	4119	tamate	dummy	0	2020/1/27/16:34:58(130.34.74.220)	0