### CONTEXT (Previous Events):
<system_output timestamp="30756.375201">r</system_output>
<user_input timestamp="30756.506384">e</user_input>
<system_output timestamp="30756.512504">e</system_output>
<user_input timestamp="30756.677365"> </user_input>
<system_output timestamp="30756.685483"> </system_output>
<user_input timestamp="30756.889628">c</user_input>
<system_output timestamp="30756.898984">c</system_output>
<user_input timestamp="30757.060714">o</user_input>
<system_output timestamp="30757.072041">o</system_output>
<user_input timestamp="30786.687417"></user_input>
<system_output timestamp="30786.689349">[K</system_output>
<user_input timestamp="30786.915261"></user_input>
<system_output timestamp="30786.924122">[K</system_output>
<user_input timestamp="30787.084219"></user_input>

### TARGET LINE (Extract and Classify THIS Timestamp):
<system_output timestamp="30787.098412">[K</system_output>

Answer: 30787.098412, old event