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: How many Boy Wonder's have there been? Passage:Besides the aforementioned death of Stephanie Brown, many other side effects came about from this event. The biggest of these included Black Mask becoming the single crime boss in Gotham, something that would remain until his death at the hands of Catwoman. Another would be Commissioner Akins effectively making all vigilantes criminals, a move that would stay in place for over a year until the return of Commissioner Gordon to the Gotham City Police Department. The more controversial effect, not seen until the follow-up story War Crimes, was turning Doctor Leslie Thompkins against Batman, when she allows Stephanie Brown to die from her wounds as Batman's "punishment" for including children in his war on crime. Jason Todd, a former Boy Wonder, confirmed to be alive on  as a violent vigilante the Red Hood who waged a one-man war against Black Mask and successfully crippling his criminal operation in the city before seeking revenge towards Batman and the Joker. Finally, the citizens of Gotham City no longer consider Batman to be an urban legend (which has been in place since Zero Hour), as he was caught on camera trying to save the life of a wounded student at the end of Act One. Additionally, Barbara Gordon lost the clock tower that served as her home and headquarters and left Gotham City, eventually moving to Metropolis. She would later re-establish her ties to Batman.


Ex Output:
b


Ex Input:
Question: What concentration camp was Elie Wiesel at during the Holocaust? Passage:Holocaust is a 1978 American four part television miniseries which recounts the trajectory of the Holocaust from the perspectives of the fictional Weiss family of German Jews and that of a rising member of the SS, who gradually becomes a merciless war criminal. Holocaust highlighted numerous events which occurred up to and during World War II, such as Kristallnacht, the creation of Jewish ghettos, and later, the use of gas chambers. Although the miniseries won several awards and received positive reviews, it was criticized by others, such as the Holocaust survivor Elie Wiesel, who wrote in The New York Times that it was: "Untrue, offensive, cheap: as a TV production, the film is an insult to those who perished and to those who survived."


Ex Output:
b


Ex Input:
Question: Who was the Syrian King in 1920? Passage:At the time, the term "Southern Syria" referred to a political position which implied support for the Greater Syria nationalism associated with the kingdom promised to the Hashemites of the Hejaz by the British during World War I. After the war, the Hashemite prince Faisal attempted to establish such a Pan-Syrian or pan-Mashriq state (i.e. a united kingdom that would comprise all of modern Syria, as well as Mount Lebanon and Palestine, including Transjordan, so that Palestine would be the province of "Southern Syria"). This kingdom was to be united with the other Hashemite domains in Hejaz and Iraq, thus contributing in large measure towards the fulfillment of Pan-Arabist ambitions. However, he was stymied by conflicting promises made by the British to different parties (see Sykes–Picot Agreement, Balfour Declaration and McMahon–Hussein Correspondence), leading to the Franco-Syrian War, which destroyed the Arab Kingdom of Syria in 1920.


Ex Output:

b