### CONTEXT (Previous Events):
<system_output timestamp="54.628694">a</system_output>
<user_input timestamp="54.784668">c</user_input>
<system_output timestamp="54.791466">c</system_output>
<user_input timestamp="55.036873">s</user_input>
<system_output timestamp="55.050188">s</system_output>
<user_input timestamp="55.202715"> </user_input>
<system_output timestamp="55.210258"> </system_output>
<user_input timestamp="55.892235">5</user_input>
<system_output timestamp="55.910702">5</system_output>
<user_input timestamp="56.081653">0</user_input>
<system_output timestamp="56.092023">0</system_output>
<user_input timestamp="56.355479">	</user_input>
<system_output timestamp="56.393061">-host-classes </system_output>
<user_input timestamp="58.08353"/>

### TARGET LINE (Extract and Classify THIS Timestamp):
<system_output timestamp="58.092811"/>

Answer: 58.092811, old event