### CONTEXT (Previous Events):
<user_input timestamp="5.039406"> </user_input>
<system_output timestamp="5.039703"> </system_output>
<user_input timestamp="5.262095">l</user_input>
<system_output timestamp="5.262408">l</system_output>
<user_input timestamp="5.40389">i</user_input>
<system_output timestamp="5.404173">i</system_output>
<user_input timestamp="5.678762">s</user_input>
<system_output timestamp="5.679241">s</system_output>
<user_input timestamp="5.916065">t</user_input>
<system_output timestamp="5.916319">t</system_output>
<user_input timestamp="6.109257"> </user_input>
<system_output timestamp="6.109525"> </system_output>
<user_input timestamp="6.543515">|</user_input>
<system_output timestamp="6.543759">|</system_output>

### TARGET LINE (Extract and Classify THIS Timestamp):
<user_input timestamp="6.704398"> </user_input>

Answer: 6.704398, old event