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: Who is in charge of the city Couceiro arrived in in 1889? Passage:Paiva Couceiro arrived in Luanda, Angola on September 1, 1889, and was immediately appointed commander of the Irregular Cavalry Squadron in the village of Humpata (which was originally created by Artur de Paiva to combat bands of guerrillas along the plain of Moçâmedes). He did not remain at this outpost for long; apparently he was unsatisfied with his subordinates, their methods and inferior level of discipline, but was able to utilize them in a campaign to retrieve missing cattle, instead of hiring local Boer mercenaries, which had been the custom. By January he was in the village of Belmonte, in Bié, on a mission that would take him along the Cuando River, to Cuito and then to the Lialui along the Zambezi River (a trek of thousands of kilometers across savannah), in order to negotiate with Lewanika, chief of the Barotze tribe. The growth of the Portuguese occupation force in the Angolan interior was part of the administration's attempted to implement their Pink Map to explore and expand their serfdom over the peoples of the central-African interior. After some resistance, the colonial administration began a military campaign to pacify groups that had resisted initial token gestures of friendship and gifts, a process that Paiva Couceiro participated in energetically. For the chief's recognition of Portuguese sovereignty over his territories, Paiva Couceiro brought with him a colonels tunic and sword, textiles, gold, velvet, boxes of Porto wine and arms, which were to be delivered in 300 crates when the Governor of Angola canceled the project.

Example Output: a

Example Input: Question: Why did Edward VI order the destruction of 'Popish Superstition'? Passage:Until 1548 the interior of the building would have resembled the interior of any medieval church, with a rood screen separating the chancel from the nave (projections to support the screen can still be seen on the piers either side of the nave on the west side of the crossing). It is not known if there were ever wall paintings, but successive generations of plaster and whitewash over the last five centuries will have long concealed any which may have existed. In 1548 Edward VI ordered the destruction of all aspects of ‘Popish Superstition’ within the churches of his realm. The Jerseymen, strongly influenced by Huguenot immigrants fleeing persecution in France, carried out the King's orders with zeal, and all altars, fonts, holy water stoups and piscinas were removed, the rood screen was dismantled, the stained glass smashed and all but one bell was taken from the tower. A huge triple-decker pulpit was erected in the crossing and pews were arranged around it. Seven galleries were built, including one reserved for smokers. In spite of the return of Anglican worship in the 17th century, the church continued in this state until the 1860s, by which time it had fallen into considerable disrepair. A major project of restoration was undertaken to repair and re-order the building after the conventions of the Church of England. The pulpit was replaced by a much more modest affair at the north west corner of the crossing, the galleries were broken up, the pews were taken out and replaced by a new set facing the restored altar at the east end. The original font, left in the churchyard, was given to Grouville Parish Church and a new font installed. An extension was made to the west end of the Nave, and a new gallery was installed there and in the South Transept. New choir stalls were erected in the chancel. In 1930 these were replaced by another new set as a memorial to Charles George Renouf, a Jurat of the Royal Court (the stalls they replaced were given to St Andrew's Church). At the same time the level of the Chancel floor was raised. The South Chapel was re-ordered in 1952 as a memorial to Matthew le Marinel, Rector of St Helier and Dean of Jersey during the German Occupation (1940–45), and again in 2004 to make it more ‘user-friendly’. In 1997 a glass screen was erected to separate the nave extension from the rest of the church to create a narthex (reception area), new glass doors were installed at the west end and the font was moved from the west end to its original position by the North Door.

Example Output: a

Example Input: Question: How many major roles has Vidal's co-star in a Lifetime drama series performed? Passage:Vidal was series regular in the ABC police drama High Incident (1995–1996), and on The Brian Benben Show in 1998, and later had major recurring roles on Third Watch from 1999–2001 as Dr. Sarah Morales, and ER from 2001–2004 as firefighter Sandy Lopez. From 2001 to 2004, Vidal starred opposite Bonnie Bedelia in the Lifetime drama series The Division, for which she received the 2002 nomination for the ALMA Award in the Best Actress Category. In 2006, she had a brief role in the short-lived action series Smith, as one of the federal agents looking for Ray Liotta's group of thieves. In 2010 she starred in NBC drama The Event.

Example Output:
b