### CONTEXT (Previous Events):
<system_output timestamp="903.047033">[?2004h]0;demo@faiserver: /home/fai/configdemo@faiserver:/home/fai/config$ </system_output>
<user_input timestamp="907.78697">[A</user_input>
<system_output timestamp="907.788916">sudo git diff master~20 package_config/GRUBEFI</system_output>
<user_input timestamp="908.510892">[D</user_input>
<system_output timestamp="908.518933"/>
<user_input timestamp="909.156708">[D</user_input>
<system_output timestamp="909.167739"/>
<user_input timestamp="909.196311">[D</user_input>
<system_output timestamp="909.207999"/>
<user_input timestamp="909.252912">[D</user_input>
<system_output timestamp="909.267986"/>
<user_input timestamp="909.29271">[D</user_input>
<system_output timestamp="909.308543"/>
<user_input timestamp="909.333132">[D</user_input>

### TARGET LINE (Extract and Classify THIS Timestamp):
<system_output timestamp="909.34946"/>

Answer: 909.34946, old event