In this task, you're given a question, along with a context passage. The passage will not have a direct answer to the question, but can include some information and a clue for the answer. Assuming you can only obtain information about one entity in the passage, your job is to determine whether information from the passage can be used to answer the question. Indicate your choice as `a` for Yes or `b` for No.

Example Input: Question: Which cup competition that Krul played in has a longer history? Passage:Krul returned to Newcastle as backup to first choice Steve Harper. He made his senior league debut on 8 August 2009 in the opening Football League Championship game of the season away to West Bromwich Albion, coming on as a half time substitute for the injured Harper. Following this match, The Guardian called him "an excellent reserve goalkeeper". He later played the full Football League Cup match against Huddersfield Town on 26 August 2009, which Newcastle won 4–3. Krul also started the 2–0 League Cup defeat to Peterborough. Against Swansea City on 28 November, he again came on to replace the injured Steve Harper. On 2 January, he played in the FA Cup Third Round tie against Plymouth Argyle, the game ending 0–0. He then played in the replay at St James' Park on 13 January, a 3–0 victory. Krul started his first league game for Newcastle on 2 May 2010, the last day of the Championship campaign, against Queens Park Rangers at Loftus Road and kept a clean sheet. In July 2010, Krul signed a new four-year contract with Newcastle.

Example Output: b

Example Input: Question: How old is the city that US route 13 starts in? Passage:U.S. Route 13 (US 13) is a U.S. highway running from Fayetteville, North Carolina north to Morrisville, Pennsylvania. In the U.S. state of Delaware, the route runs for . It traverses the entire length of the state from the Maryland state line in Delmar, Sussex County to the Pennsylvania state line in Claymont, New Castle County. US 13 connects many important cities and towns in Delaware, including Seaford, Dover, and Wilmington. The entire length of US 13 in Delaware is a multilane divided highway with the exceptions of the segment through Wilmington and parts of Philadelphia Pike in Claymont. Between the Maryland border and Dover, US 13 serves as one of the main north-south routes across the Delmarva Peninsula. From Dover north to the Wilmington area, the route is followed by the limited-access Delaware Route 1 (DE 1) toll road, which crosses the route several times and has multiple interchanges with it. US 13 bypasses downtown Wilmington to the east before it heads northeast of the city parallel to Interstate 495 (I-495) and the Delaware River to Claymont. US 13 is the longest numbered highway in the state of Delaware.

Example Output: b

Example Input: Question: How old was the lead singer of Tan Sólo Tu when Vuelve en Primera Fila was released? Passage:About the songs to be included on the album, De Vita revealed that his idea was to include well-known songs that were more than three years old and refresh them with new arrangements. "The first challenge was to choose the songs, and the second to make that sound different... but not too much", De Vita said. Sixteen previous songs by the singer are included: "Un Buen Perdedor", from his debut album of 1984; and "Aquí Estás Otra Vez", from Fantasía (1986); "Louis" and "Te Amo", from Al Norte del Sur (1989); "No Basta", the lead single from Extranjero (1990); "Y Te Pienso" and "Cálido y Frío", from Voces a mi Alrededor (1993); "Si Quieres Decir Adios" and the title track from the 1993 album Fuera de Este Mundo; and "Si Tú No Estás" and "Te Veo Venir Soledad", selected from Nada es Igual (1999). The most represented album on the setlist is Stop (2005) with four songs: "Si La Ves", "Dónde Está el Amor", "No Me Lástimes", and "Tú de Qué Vas". "No Se Olvida" is the only song selected from the 2008 album Simplemente La Verdad. Two songs were previously unreleased. De Vita chose Mexican singer Alejandra Guzmán to record the lead single "Tan Sólo Tú", since he thought she was "perfect" for the song. "Mira Más Allá" is the other new song included. De Vita also stated his intention to record a sequel to Primera Fila; since many songs in his repertoire were left out, "I would like to include Shakira on a ballad... Ricky Martin was considered for this album too, but could not make it in time." Two years later, Vuelve en Primera Fila was announced to be the follow-up album which was released on November 12, 2013 in Latin America.

Example Output:
b