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.

Input: Consider Input: Question: Was the publisher of the magazine Ottwalt wrote for a Russian? Passage:In 1933, Ottwalt and his wife, Waltraut, left Germany and went into exile in Denmark, then, by way of Czechoslovakia, ended up in the Soviet Union. Living in Moscow, Ottwalt wrote for the German exile magazine Internationale Literatur (published by Johannes R. Becher) and was an editor at Vegaar Bibliothek. He also wrote for the Deutsche Zentral Zeitung. In 1936, he and his wife were ensnared in the Stalinist purges and arrested by the Soviet secret police, the NKVD. He was charged with suspicion of espionage, sentenced to forced labor and deported to a gulag near Archangelsk. His wife was sentenced to forced labor in Kotlas. She was deported back to Germany in January 1941 and didn't learn about his death until January 1958, when the Soviet Red Cross informed her that her husband had died on 24 August 1943.


Output: b


Input: Consider Input: Question: How much time was between the periods? Passage:Prior to Nepal’s unification, Srēṣṭha was a collective high-status title given to those Hindu clans referred to as 'Bhāju' (from Sanskrit bhadralok) who served as the key non-Brahmin class of ruling, administrative and merchant class of the Malla courts. From within this broad Srēṣṭha groups are two distinct caste groups. First, they count among them the high-caste aristocratic Kshatriyas, locally pronounced as Chatharīya, who are descended from the nobles and courtiers of the Malla period and consist of the ruling, land-owning and literate Hindu caste group of the Nepal Mandala, which later formed the core of government bureaucracy during the Shah and Rana period. Second, Srēṣṭha title is also attributed to the Pāñchthariya, who now mostly write their surnames as 'Shrestha', who were historically the Hindu merchant clans of the Valley, as opposed to the Buddhist merchant caste of Urāy. These Pāñchthariyas have Vaishya status in the traditional varna framework. Srēṣṭha group has also incorporated in it the socially upward Jyapu farmers and other peasants especially outside the Valley as a means of the Sanskritisation process, although their status is not accepted by the upper-level Srēṣṭha castes.


Output: a


Input: Consider Input: Question: Which Church Father was alive earlier, Maximus the Confessor or John of Damascus? Passage:In the 1960s, proportionalism was a consequentialist attempt to develop natural law, a principally Roman Catholic teleological theory most strongly associated with the 13th-century scholastic theologian Thomas Aquinas, but also found in Church Fathers such as Maximus the Confessor and John of Damascus, as well as early pagan schools of philosophy such as Stoicism. The moral guidelines set down by Roman Catholic magisterial teachings of Natural Moral Law are mostly upheld in that intrinsically evil acts are still classified so. In certain situations where there is a balance of ontic goods and ontic evils (ontic evils are those that are not immoral but merely cause pain or suffering, ontic goods are those that alleviate pain or suffering). Proportionalism asserts that one can determine the right course of action by weighing up the good and the necessary evil caused by the action. As a result, proportionalism aims to choose the lesser of evils. Pope John Paul II rules out the 1960s proportionalism in his encyclicals Veritatis Splendor, promulgated in 1993 (cf. section 75), and in Evangelium Vitae, 1995 (cf. article 68). Instead he offers an account of moral action based on the object of the act (finis operis), the intention of the person performing the act (finis operantis), and the circumstances surrounding the action.



Output: a