### CONTEXT (Previous Events):
<system_output timestamp="536.452924">a</system_output>
<user_input timestamp="536.681877">	</user_input>
<system_output timestamp="536.695667">ckage_config/</system_output>
<user_input timestamp="537.015378">
</user_input>
<system_output timestamp="537.018361">
[?2004l
</system_output>
<system_output timestamp="537.019257">[?2004h]0;demo@faiserver: /home/fai/config/package_configdemo@faiserver:/home/fai/config/package_config$ </system_output>
<user_input timestamp="537.287657">l</user_input>
<system_output timestamp="537.306876">l</system_output>
<user_input timestamp="537.553703">s</user_input>
<system_output timestamp="537.555743">s</system_output>
<user_input timestamp="537.759106">
</user_input>
<system_output timestamp="537.765829">
[?2004l
</system_output>
<system_output timestamp="537.771343">DEFAULT  EADMIN   GRUBEFI           HOSTOFFICE  HW686    ISCSICLIENT  KALLIDEV   LATEXDEV    QEMUCLIENT   SERVERCREATEVM  SERVERDRUPAL  SERVERGIFT      SERVERISCSI         SERVERMYSQL   SERVEROPENVPN  SERVERQEMUDEV  SERVERSLEEPERMUD  SERVERWIFIDOG    SERVERWIKIMEDIAPARANOID  SERVERWWWCREATEVM  SERVERWWWMRTG      SERVERWWWPHP5     XORG
DEMO     FAIBASE  HASUNTRUSTEDDATA  HOSTSTEP    HWAMD64  JADMIN       KERNELDEV  OEMRDEV     SELINUX      SERVERDHCP      SERVERFAI     SERVERIMPLICIT  SERVERMAIL          SERVERNAGIOS  SERVERPGSQL    SERVERREPRAP   SERVERSNMP        SERVERWIKI       SERVERWORDPRESS          SERVERWWWGIFT      SERVERWWWOEMR      SERVERWWWSSL
</system_output>
<system_output timestamp="537.772193">DEVHOST  GIFTDEV  HOSTBOX           HOSTXFCE    HWPHYS   JUSER        LAPTOP     OPENWRTDEV  SERVERCACHE  SERVERDNS       SERVERFTP     SERVERIRCD      SERVERMAILPARANOID  SERVERNTOP    SERVERQEMU     SERVERRORAILS  SERVERSQUID       SERVERWIKIMEDIA  SERVERWWW                SERVERWWWMAIL      SERVERWWWOPENCART  SERVERZONEMINDER
</system_output>

### TARGET LINE (Extract and Classify THIS Timestamp):
<system_output timestamp="537.772737">[?2004h]0;demo@faiserver: /home/fai/config/package_configdemo@faiserver:/home/fai/config/package_config$ </system_output>

Answer: 537.772737, new event