Question: One Canada Square, sometimes called Canary Wharf Tower or simply Canary Wharf, is a skyscraper in Canary Wharf, London, in late 2010, it was surpassed by which  95-storey skyscraper in Southwark, London, that forms part of the London Bridge Quarter development?
Sentence (from "The Shard"): It is also the second-tallest free-standing structure in the United Kingdom, after the concrete tower at the Emley Moor transmitting station.
Relevant evidence: No