Task: Question Answering
Input (English): Passage: The Covent Garden area has over 60 pubs and bars; several of them are listed buildings, with some also on CAMRA's National Inventory of Historic Pub Interiors; some, such as The Harp in Chandos Place, have received consumer awards. The Harp's awards include London Pub of the Year in 2008 by the Society for the Preservation of Beers from the Wood, and National Pub of the Year by CAMRA in 2010. It was at one time owned by the Charrington Brewery, when it was known as The Welsh Harp; in 1995 the name was abbreviated to just The Harp, before Charrington sold it to Punch Taverns in 1997. It was eventually purchased by the landlady Binnie Walsh around 2010 then subsequently sold by her to Fuller's Brewery in 2014.  It continues to win regular CAMRA pub awards under its new owners.
The Lamb and Flag in Rose Street is possibly the oldest pub in the area. The first mention of a pub on the site is 1772 (when it was called the Cooper's Arms – the name changing to Lamb & Flag in 1833); the 1958 brick exterior conceals what may be an early 18th-century frame of a house replacing the original one built in 1638. The pub acquired a reputation for staging bare-knuckle prize fights during the early 19th century when it earned the nickname "Bucket of Blood". The alleyway beside the pub was the scene of an attack on John Dryden in 1679 by thugs hired by John Wilmot, 2nd Earl of Rochester, with whom he had a long-standing conflict.The Salisbury in St Martin's Lane was built as part of a six-storey block around 1899 on the site of an earlier pub that had been known under several names, including the Coach & Horses and Ben Caunt's Head; it is both Grade II listed, and on CAMRA's National Inventory, due to the quality of the etched and polished glass and the carved woodwork, summed up as "good fin de siècle ensemble". The Freemasons Arms on Long Acre is linked with the founding of the Football Association in 1863; however, the meetings took place at The Freemason's Tavern on Great Queen Street, which was replaced in 1909 by the Connaught Rooms.Other Grade II listed pubs include three 19th century rebuilds of 17th century/18th century houses, the Nell Gwynne Tavern in Bull Inn Court, the Nag's Head on James Street, and the White Swan on New Row; a Victorian pub built by lessees of the Marquis of Exeter, the Old Bell on the corner of Exeter Street and Wellington Street; and a late 18th or early 19th century pub the Angel and Crown on St Martin's Lane. 
Question: What is the current name of the pub that acquired a reputation for staging bare-knuckle prize fights?
Output (English): Lamb and Flag.