January 16 2017 2:21:20	HelenZhao	LOGGED_IN	1484551280207	1	Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:48.0) Gecko/20100101 Firefox/48.0	
January 19 2017 0:18:16	HelenZhao	LOGGED_IN	1484803095939	1	Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:48.0) Gecko/20100101 Firefox/48.0	
January 19 2017 0:18:29	HelenZhao	SOUND_DONE	1484803109393	1	2J	
January 19 2017 0:18:34	HelenZhao	ANSWER_SUBMITTED	1484803113916	1	2J	2J	2j	true	0	
January 19 2017 0:18:36	HelenZhao	SOUND_DONE	1484803116492	2	C6	
January 19 2017 0:18:40	HelenZhao	ANSWER_SUBMITTED	1484803120014	2	C6	6C	c6	false	1	
January 19 2017 0:18:42	HelenZhao	SOUND_DONE	1484803122517	3	F8	
January 19 2017 0:18:45	HelenZhao	ANSWER_SUBMITTED	1484803125175	3	F8	8F	f8	false	2	
January 19 2017 0:18:48	HelenZhao	SOUND_DONE	1484803128543	4	4G1	
January 19 2017 0:18:52	HelenZhao	ANSWER_SUBMITTED	1484803132408	4	4G1	14G	4g1	false	1	
January 19 2017 0:18:57	HelenZhao	SOUND_DONE	1484803137076	5	J7O	
January 19 2017 0:19:01	HelenZhao	ANSWER_SUBMITTED	1484803141026	5	J7O	7JO	j7o	false	2	
January 19 2017 0:19:05	HelenZhao	SOUND_DONE	1484803145628	6	9S4	
January 19 2017 0:19:08	HelenZhao	ANSWER_SUBMITTED	1484803148599	6	9S4	49S	9s4	false	3