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.

Ex Input:
Question: Were either of the men that Slater accompanied aboard the  HMS Shearwater born in Scotland? Passage:In 1874 he accompanied the botanist Isaac Bayley Balfour and George Gulliver aboard HMS Shearwater on an expedition to observe the transit of Venus on Rodrigues. In addition to studies of the flora and fauna, Slater excavated the subfossil bones of extinct birds, including the Rodrigues solitaire (Pezophaps solitaria) and Rodrigues starling (Necropsar rodericanus). His records were used by the zoologists Albert Günther and Alfred Newton to write the first scientific description of the Rodrigues starling in 1879. During a stay in Mauritius in 1875 he and George Gulliver explored the flora, the herpetofauna, and the aquatic avifauna. In 1885 he traveled with Thomas Carter to Iceland. Based partly on his work there, he wrote the Manual of the Birds of Iceland, published in 1901. In 1897 Slater described the short-tailed parrotbill (Paradoxornis davidianus) and the sulphur-breasted warbler (Phylloscopus ricketti). Together with William Bernhardt Tegetmeier and Frederick William Frohawk, he wrote the fifth volume of British Birds With Their Nests and Eggs (1898). In 1877 Slater was elected a Fellow of the Zoological Society of London (FZS). He was also a member of the British Ornithologists' Union.


Ex Output:
b


Ex Input:
Question: How many times had Namibia participated in the ICC Intercontinental Cup when Bari made his first-class debut? Passage:Bari was born in Dubai. Having earlier represented his country at under-15 and under-17 level, he played for the UAE under-19s at the 2005 ACC Under-19 Cup in Nepal and the 2007 ACC Under-19 Elite Cup in Malaysia. His performance at the 2005 tournament included figures of 3/31 against Kuwait and 2/20 against Malaysia, while at the 2007 tournament he top-scored with 45 against Singapore. Bari made his senior debut for the UAE in November 2006, appearing against Nepal in an ACC Premier League match. His first-class debut came the following month, in an ICC Intercontinental Cup match against Namibia. He took a five-wicket haul, 5/130, in Namibia's only innings, but his team lost by an innings and 149 runs. Bari has since made another three Intercontinental Cup appearances, playing against Ireland in 2007 and against Kenya in 2008 and 2011. He also represented the UAE at the 2007 and 2013 ACC Twenty20 Cups.


Ex Output:
b


Ex Input:
Question: Is the Coodabeens Footy Show still being aired? Passage:Football humorists the Coodabeen Champions have written many songs about the sport since the Coodabeens Footy Show first aired in 1981. Greg Champion, the team's main songwriter, wrote the 1994 hit "That's the Thing About Football". Other titles include "VFL Park in the Dark", "Deep in Our Hearts Everyone Barracks for Fitzroy", "Matty Lloyd Throws Grass in the Air", "Knee Reconstruction" and "Dermott Brereton is a Hood". In 1994, actor Eric Bana released the album Out of Bounds in which he lampoons popular football identities. "Out of Bounds" is also a song by bawdy balladeer Kevin Bloody Wilson, parodying personalities on The Footy Show. In 1981, television's Ugly Dave Gray proposed a new club song with "Come on Fitzroy". Comedian Austen Tayshus released "Footyana" in 1999, a spoken-word single in the style of "Australiana" (1983). "Kicking the Footy with God" by The Bedroom Philosopher is about Gary Ablett, Sr. ("God"), released on his 2005 debut album In Bed with My Doona. Sidewinder's Nick Craft penned "It's a Draw" in response to the 2010 AFL Grand Final.


Ex Output:

b