Question: The third largest inland port in Australia during the great river boat era of the mid-19th century is west and north-west to an area in a county in New South Wales that has what River as it's north-west boundry?
Sentence (from "Wagga Wagga"): The ninth fastest growing inland city in Australia, Wagga Wagga is located midway between the two largest cities in Australia–Sydney and Melbourne–and is the major regional centre for the Riverina and South West Slopes regions.
Relevant evidence: No