### CONTEXT (Previous Events):
<system_output timestamp="68.598374">o</system_output>
<user_input timestamp="68.705269"> </user_input>
<system_output timestamp="68.71882"> </system_output>
<user_input timestamp="71.762877">g</user_input>
<system_output timestamp="71.764513">g</system_output>
<user_input timestamp="71.926124">i</user_input>
<system_output timestamp="71.939274">i</system_output>
<user_input timestamp="72.192202">t</user_input>
<system_output timestamp="72.206833">t</system_output>
<user_input timestamp="72.356387"> </user_input>
<system_output timestamp="72.359859"> </system_output>
<user_input timestamp="72.910865">c</user_input>
<system_output timestamp="72.921399">c</system_output>
<user_input timestamp="73.016927">o</user_input>

### TARGET LINE (Extract and Classify THIS Timestamp):
<system_output timestamp="73.03496">o</system_output>

Answer: 73.03496, old event