### CONTEXT (Previous Events):
<system_output timestamp="6679.913298">s</system_output>
<user_input timestamp="6680.173578"> </user_input>
<system_output timestamp="6680.178867"> </system_output>
<user_input timestamp="6680.905317">-</user_input>
<system_output timestamp="6680.910501">-</system_output>
<user_input timestamp="6681.251761">n</user_input>
<system_output timestamp="6681.253867">n</system_output>
<user_input timestamp="6681.881846"></user_input>
<system_output timestamp="6681.886981">[K</system_output>
<user_input timestamp="6682.534761"></user_input>
<system_output timestamp="6682.536649">[K</system_output>
<user_input timestamp="6682.57433"></user_input>
<system_output timestamp="6682.593893">[K</system_output>
<user_input timestamp="6682.615593"></user_input>

### TARGET LINE (Extract and Classify THIS Timestamp):
<system_output timestamp="6682.633033">[K</system_output>

Answer: 6682.633033, old event