### CONTEXT (Previous Events):
<system_output timestamp="1870.810288">'172.16.0.1' (ED25519) to the list of known hosts.
demo@172.16.0.1's password:
fai_cd.iso[195C100% 1894MB  26.7MB/s   01:11
demo@faiserver:/home/fai$]0;]0;screen[?2004h </system_output>
<user_input timestamp="1871.348383"/>
<user_input timestamp="1871.781498">2</user_input>
<system_output timestamp="1871.784232">]0;]0;screen[?2004l[H[2J]2;screen[32m[    0.916645] [39mio scheduler mq-deadline registered
[32m[    0.919042] [33mshpchp: [39mStandard Hot Plug PCI Controller Driver version: 0.4
[32m[    0.919836] [33misapnp: [39mScanning for PnP cards...
[32m[    1.287602] [33misapnp: [39mNo Plug &amp; Play device found
[32m[    1.287868] [33mSerial: [39m8250/16550 driver, 4 ports, IRQ sharing enabled

... [TRUNCATED 6 LINES] ...

[32m[    1.291639] [33mrtc_cmos 00:05: [39mRTC can wake from S4
[32m[    1.292902] [33minput: [39mAT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
[32m[    1.293327] [33mrtc_cmos 00:05: [39mregistered as rtc0
[32m[    1.293507] [33mrtc_cmos 00:05: [39msetting system clock to 2024-07-25T21:08:06 UTC (1721941686)
[32m[    1.293656] [</system_output>
<system_output timestamp="1871.784326">33mrtc_cmos 00:05: [39malarms up to one day, y3k, 242 bytes nvram, hpet irqs
[32m[    1.293866] [33mledtrig-cpu: [39mregistered to indicate activity on CPUs
[32m[    1.294277] [33mNET: [39mRegistered PF_INET6 protocol family
[32m[    1.300349] [39mSegment Routing with IPv6
[32m[    1.300380] [39mIn-situ OAM (IOAM) with IPv6

... [TRUNCATED 12 LINES] ...

[32m[    1.385671] [33mAppArmor: [39mAppArmor sha1 policy hashing enabled
[32m[    1.385696] [33mima: [39mNo TPM chip found, activating TPM-bypass!
[32m[    1.385698] [33mima: [39mAllocated hash algorithm: sha256
[32m[    1.385722] [33mima: [39mNo architecture policies found
[32m[    1.385753] [33mevm: [39mInitialisin</system_output>
<system_output timestamp="1871.784481">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="1871.78472">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="1871.785187">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="1871.7856">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="1871.785852">4.47.0-ioctl (2022-07-28) initialised: dm-devel@redhat.com
[32m[    4.993713] [33mEXT4-fs (sda2): [39mre-mounted. Quota mode: none.
[32m[    5.125717] [33msystemd-journald[212]: [39mReceived client request to flush runtime journal.
[32m[    5.607229] [33mrandom: [39mcrng init done
[32m[    5.853070] [33minput: [39mPC Speaker as /devices/platform/pcspkr/input/input4

... [TRUNCATED 22 LINES] ...

[32m[    7.509082] [33maudit: [39mtype=1400 audit(1721941692.712:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=289 comm="apparmor_parser"
[32m[    7.510826] [33maudit: [39mtype=1400 audit(1721941692.712:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=289 comm="apparmor_parser"
[32m[    7.512397] [33maudit: [39mtype=1400 audit(1721941692.716:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=289 comm="apparmor_parser"
[32m[    8.084242] [33m8139cp 0000:00:03.0 ens3: [39mlink up, 100Mbps, full-duplex, lpa 0x05E1
demo@faiserver:~$]0;]0;screen[?2004h </system_output>
<user_input timestamp="1873.003275"/>
<user_input timestamp="1873.795558">0</user_input>
<system_output timestamp="1873.796373">]0;[?2004l[H[2J]2;screen[7mFile Edit Options Buffers Tools Help                                                                                                                                                                                                           
[27mPACKAGES aptitude
isc-dhcp-client tcpdump deborphan
emacs-nox
screen

... [TRUNCATED 16 LINES] ...

time

# for ssh X11 forwarding
xauth
[170B[7m-UU-:----F1  [1mFAIBASE     [27m[0m[7m   All L17   Git:master  (Fundamental) ----------------------------------------------------------------------------------------------------------------------------</system_output>
<system_output timestamp="1873.796448">---------------------------------------------------
[27mdemo@faiserver:/home/fai$[?2004h </system_output>

### TARGET LINE (Extract and Classify THIS Timestamp):
<user_input timestamp="1877.039296">g</user_input>

Answer: 1877.039296, new event