How long will it take to get to my meeting at 6 pm if I leave now?
[IN:GET_ESTIMATED_DURATION How long will it take to get to [SL:DESTINATION [IN:GET_EVENT [SL:ORGANIZER_EVENT my ] [SL:CATEGORY_EVENT meeting ] [SL:DATE_TIME at 6 pm ] ] ] if I leave [SL:DATE_TIME_DEPARTURE now ] ? ]