### CONTEXT (Previous Events):
<system_output timestamp="15.415991">v</system_output>
<user_input timestamp="15.516539">e</user_input>
<system_output timestamp="15.516934">e</system_output>
<user_input timestamp="15.712688">r</user_input>
<system_output timestamp="15.713164">r</system_output>
<user_input timestamp="15.927422">
</user_input>
<system_output timestamp="15.928169">
[?2004l
</system_output>
<system_output timestamp="15.997189">faiserver-tearoff-8                
</system_output>
<system_output timestamp="16.002981">faiserver-tearoff-9                172.16.0.13
</system_output>
<system_output timestamp="16.008731">faiserver-tearoff-1                172.16.0.16
</system_output>
<system_output timestamp="16.0145">faiserver-tearoff-19               172.16.0.14
</system_output>
<system_output timestamp="16.031584">faiserver-tearoff-18               
</system_output>
<system_output timestamp="16.037613">faiserver-tearoff-12               172.16.0.17
</system_output>
<system_output timestamp="16.049583">[?2004hdemo@stephost:~$ </system_output>

### TARGET LINE (Extract and Classify THIS Timestamp):
<user_input timestamp="3273.681623">c</user_input>

Answer: 3273.681623, new event