If I leave work now, how long will it take me to get to the vet's office?
[IN:GET_ESTIMATED_DURATION If I leave [SL:SOURCE [IN:GET_LOCATION_WORK work ] ] [SL:DATE_TIME_DEPARTURE now ] , how long will it take me to get to [SL:DESTINATION [IN:GET_LOCATION [SL:CATEGORY_LOCATION the vet 's office ] ] ] ? ]