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: When was Zimbabwe's new flag first raised? Passage:Following Rhodesia's Unilateral Declaration of Independence from the British Empire, the new Rhodesian authorities started to crack down on African liberation movements. One of their considerations was to ban performance of "Ishe Komborera Africa" in African schools and public performance of it often made people liable for arrest by the British South African Police. The District Commissioner for Gutu abolished the Gutu African Council after its leader opened a meeting by singing "Ishe Komborera Africa" in the District Commissioner's presence. The Commissioner also had the leader arrested but he was released without charge. Following the Southern Rhodesian general election, 1980, after Zimbabwe Rhodesia returned to British control as Southern Rhodesia, Robert Mugabe's Zimbabwe African National Union party won to become the first government of an independent Zimbabwe. After this, "Ishe Komborera Africa" was selected to replace the official "God Save the Queen" of Southern Rhodesia and the unofficial "Rise, O Voices of Rhodesia" of Rhodesia as the national anthem of an independent Zimbabwe as it was a symbol of black African struggles and solidarity against apartheid systems in South Africa and Namibia. At the Zimbabwean independence ceremony, the Union Jack was lowered to "God Save the Queen" and the new flag of Zimbabwe was raised to "Ishe Komborera Africa" in Salisbury.

Output: a

Input: Consider Input: Question: What state did Dinklage attend college in? Passage:Peter Dinklage is an American actor and producer. Dinklage studied acting at the Bennington College where he starred in a number of amateur stage productions. He made his film debut in the 1995 comedy-drama Living in Oblivion. After appearing in a series of supporting parts in much of the 1990s and early 2000s, he made his breakthrough by starring in the Tom McCarthy-directed comedy-drama The Station Agent (2003), which had him play a railroad-obsessed introvert who inherits an abandoned train depot. He was cast in the role by director Tom McCarthy who recalled fondly his appearance in McCarthy's play The Killing Act (1995). For his performance, he received a Screen Actors Guild Award nomination for Best Actor and an Independent Spirit Awards nomination for Best Male Lead. In the same year, Dinklage played the title role in the play Richard III at The Public Theater. He also played a children's book author in the comedy Elf. In 2006, he appeared in the Sidney Lumet-directed crime film Find Me Guilty. He followed with roles in the films Underdog (2007), the British film Death at a Funeral (2007), with its American remake of the same name (2010) and Trumpkin in the high fantasy film (2008).

Output: b

Input: Consider Input: Question: Who are some authors most associated with the type of books Lange enjoyed? Passage:Lange was born in Warsaw into the patriotic Jewish family of Henryk Lange (18151884) and Zofia nee Eisenbaum (18321897). His father took part in the November Uprising against the Russian Partition of Poland. He was an admirerer of Romantic literature and its ideals. Antoni Lange enrolled at Warsaw University but around 1880 he was expelled for his patriotic activity by the Tsarist namiestnik Apuchtin who ruled the university at that time. He supported himself financially as a tutor but also published poetry under the pen-names Napierski and Antoni Wrzesien. He decided to study in Paris where he encountered new trends in literature, philosophy and art. In France he became familiar with the theories of Jean Martin Charcot, as well as Spiritualism, parapsychology, the philosophy of Arthur Schopenhauer and Friedrich Nietzsche, oriental religions, European and Eastern literature and modern literary criticism. He took part in the literary meetings of Stephane Mallarme.
Output: a