In this task, you're expected to write answers to questions involving multiple references to the same entity. The answer to the question should be unambiguous and a phrase in the paragraph. Most questions can have only one correct answer.

[Q]: Passage: Josh and Dinah Barkley (Fred Astaire and Ginger Rogers) are a husband-and-wife musical comedy team at the peak of their careers. After finishing a new show, Dinah meets serious French playwright Jacques Pierre Barredout, who suggests that Dinah should take up dramatic acting. Dinah tries to keep the suggestion a secret from Josh, but when he finally discovers Dinah hiding a script for Jacques' new show from him, the couple splits up.
Their good friend, acerbic composer Ezra Miller tries to trick them back together again, but fails. When Josh secretly watches Dinah's rehearsals for Barredout's new play and sees how she is struggling, he calls her up and pretends to be the Frenchman, giving her notes that help her to understand her part, the young Sarah Bernhardt. As the result, Dinah gives a brilliant performance. After the show, she accidentally learns that her late-night mentor was Josh and not Barredout, so she rushes to Josh's apartment and the two reconcile.
Question: What is the last name of the late-night mentor?
[A]: Barkley.

[Q]: 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 siecle 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?
[A]: Lamb and Flag.

[Q]: Passage: Petrified Forest National Park straddles the border between Apache County and Navajo County in northeastern Arizona. The park is about 30 miles (48 km) long from north to south, and its width varies from a maximum of about 12 miles (19 km) in the north to a minimum of about 1 mile (1.6 km) along a narrow corridor between the north and south, where the park widens again to about 4 to 5 miles (6 to 8 km).I-40, former U.S. Route 66, the BNSF Railway, and the Puerco River bisect the park generally eastwest along a similar route. Adamana, a ghost town, is about 1 mile (1.6 km) west of the park along the BNSF tracks. Holbrook, about 26 miles (42 km) west of park headquarters along I-40, is the nearest city. Bisecting the park northsouth is Park Road, which runs between I-40 near park headquarters on the north and U.S. Route 180 on the south. Historic Highway 180, an earlier alignment of the modern route, crosses the southern edge of the park. Like Route 66, it has deteriorated and is closed. Many unpaved maintenance roads, closed to the public, intersect Park Road at various points.The fee area of the park covers about 230 square miles (600 km2). The Navajo Nation borders the park on the north and northeast. State-owned land, federal land controlled by the Bureau of Land Management, and private land, much of it used for cattle ranching, adjoin the other borders. The park's elevation above sea level varies from a low of 5,340 feet (1,630 m) along the Puerco River to a high of 6,230 feet (1,900 m) at Pilot Rock; the average elevation is about 5,400 feet (1,600 m). The terrain varies from gentle hills and major petrified wood deposits in the south to eroded badlands in the north. Most of the park's intermittent streamsincluding Lithodendron Wash, Dead Wash, Ninemile Wash, and Dry Washempty into the Puerco River. In the southern part of the park, Cottonwood Wash and Jim Camp Wash flow into the Little Colorado River.
Question: What are the names of the intermittent streams that empty into the Puerco River?
[A]:
Lithodendron Wash.