### CONTEXT (Previous Events):
<user_input timestamp="166.424317"></user_input>
<system_output timestamp="166.433523">[PLINUXPMIDEV</system_output>
<user_input timestamp="22420.741177">
</user_input>
<system_output timestamp="22420.742823">
</system_output>
<system_output timestamp="22420.743054">[?2004l</system_output>
<system_output timestamp="22420.750498">sudo: unable to resolve host faiserver: Name or service not known
</system_output>
<system_output timestamp="22420.753031">[sudo] password for demo: </system_output>
<user_input timestamp="22422.405618">f</user_input>
<user_input timestamp="22422.613977">a</user_input>
<user_input timestamp="22422.698292">i</user_input>
<user_input timestamp="22422.820177">
</user_input>
<system_output timestamp="22422.824531">
</system_output>
<system_output timestamp="22422.831279">error: the following file has local modifications:
    package_config/LINUXPMIDEV
(use --cached to keep the file, or -f to force removal)
</system_output>
<system_output timestamp="22422.832734">[?2004hdemo@faiserver:/home/fai/config$ </system_output>

### TARGET LINE (Extract and Classify THIS Timestamp):
<user_input timestamp="22428.483899">OA</user_input>

Answer: 22428.483899, new event