premise: The City of Canada Bay is a local government area in the Inner West of Sydney, New South Wales, Australia. The city was formed on 1 December 2000, following the merger of Concord and Drummoyne councils. The city covers an area of 19.82 km2 and as at the 2016 census had a resident population of . The city is ultimately named after Canada Bay, a bay on the Parramatta River.
hypothesis: The City of Canada Bay covers more than 11 miles.
reason: 19.82km is 12.3 miles. I am surprised that the system was able to distinguish "more than" but not "less than".