I need to make it to an appointment in Yardley by 3PM. What time do I need to leave the house?
[IN:GET_ESTIMATED_DEPARTURE I need to make it to an [SL:DESTINATION [IN:GET_EVENT [SL:CATEGORY_EVENT appointment ] in [SL:LOCATION Yardley ] ] ] [SL:DATE_TIME_ARRIVAL by 3PM ] . What time do I need to leave [SL:SOURCE [IN:GET_LOCATION_HOME the house ] ] ? ]