### CONTEXT (Previous Events):
<system_output timestamp="7672.057299">[C</system_output>
<user_input timestamp="7672.710546">[C</user_input>
<system_output timestamp="7672.731852">[C</system_output>
<user_input timestamp="7672.749138">[C</user_input>
<system_output timestamp="7672.771361">[C</system_output>
<user_input timestamp="7672.788442">[C</user_input>
<system_output timestamp="7672.810562">[C</system_output>
<user_input timestamp="7672.827811">[C</user_input>
<system_output timestamp="7672.831128">[C</system_output>
<user_input timestamp="7672.865506">[C</user_input>
<system_output timestamp="7672.870839">[C</system_output>
<user_input timestamp="7672.905245">[C</user_input>
<system_output timestamp="7672.911429">[C</system_output>
<user_input timestamp="7672.945098">[C</user_input>

### TARGET LINE (Extract and Classify THIS Timestamp):
<system_output timestamp="7672.950739">[C</system_output>

Answer: 7672.950739, old event