### CONTEXT (Previous Events):
<user_input timestamp="41141.311332">S</user_input>
<system_output timestamp="41141.315327">S</system_output>
<user_input timestamp="41141.429903">E</user_input>
<system_output timestamp="41141.433458">E</system_output>
<user_input timestamp="41141.74164">.</user_input>
<system_output timestamp="41141.751875">.</system_output>
<user_input timestamp="41142.076235">'</user_input>
<system_output timestamp="41142.088333">'</system_output>
<user_input timestamp="41142.349817">
</user_input>
<system_output timestamp="41142.362036">
[?2004l</system_output>
<system_output timestamp="41142.367109">sudo: unable to resolve host faiserver: Name or service not known
</system_output>
<system_output timestamp="41142.394103">[master 577274f] move packages for physical hosts out of FAIBASE.
</system_output>
<system_output timestamp="41142.394457"> 1 file changed, 4 insertions(+), 9 deletions(-)
</system_output>
<system_output timestamp="41142.396168">[?2004hdemo@faiserver:/home/fai/config$ </system_output>

### TARGET LINE (Extract and Classify THIS Timestamp):
<user_input timestamp="41143.051929">OA</user_input>

Answer: 41143.051929, new event