### CONTEXT (Previous Events):
<system_output timestamp="35437.296007">clude=aptitude"[39m
 
 # Configuration space
 FAI_CONFIGDIR=/srv/fai/config
[1mdiff --git a/hooks/updatebase.DEFAULT.source b/hooks/updatebase.DEFAULT.source[0m

... [TRUNCATED 18 LINES] ...

[1m+++ b/package_config/EADMIN[0m
[36m@@ -1,10 +1,11 @@[39m
 PACKAGES aptitude
[31m-cruft[39m
[32</system_output>
<system_output timestamp="35437.296125">m+[39m[32mcruft-ng[39m
 chkrootkit
 gdb
 gddrescue
[31m-iotop[39m

... [TRUNCATED 46 LINES] ...

[1mindex d61f377..1e0f2a4 100644[0m
[1m--- a/package_config/HOSTOFFICE[0m
[1m+++ b/package_config/HOSTOFFICE[0m
[36m@@ -3,7 +3,6 @@[39m
:[K</system_output>
<user_input timestamp="35438.145509"> </user_input>
<system_output timestamp="35438.1507">[K</system_output>
<system_output timestamp="35438.152216"> PACKAGES aptitude
 cups
 firefox-esr
[31m-midori[39m
 wine

... [TRUNCATED 34 LINES] ...

[32m+[39m[32musbutils[39m
 x86info
 
 # for performance tuning hardware.
[1mdiff --git a/package_config</system_output>
<system_output timestamp="35438.152305">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="35438.152565">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<user_input timestamp="35438.535869"> </user_input>
<system_output timestamp="35438.643721">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<user_input timestamp="40265.885016"> </user_input>
<system_output timestamp="40265.986778">
[K[?5h[?5l[K[7m(END)[27m[K</system_output>
<user_input timestamp="40266.991655">q</user_input>
<system_output timestamp="40267.007842">
[K</system_output>
<system_output timestamp="40267.010463">[?2004hdemo@faiserver:/home/fai/config$ </system_output>

### TARGET LINE (Extract and Classify THIS Timestamp):
<user_input timestamp="40268.540381">s</user_input>

Answer: 40268.540381, new event