Premise: Park Plaza Hotel Leeds (also known as "Royal Exchange House") is a tower block in Leeds, West Yorkshire, England. It is situated in central Leeds on Leeds City Square near Leeds railway station. The tower was completed in 1966 after construction began in 1965 and was then an office block. It was reclad in 2004 to host the four star Park Plaza Hotel.
Hypothesis: The Park Plaza Hotels Leeds was not built in 1960.