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: How many films has the actor who was in negotiations to play The Rooms script supervisor, Sandy Schklair starred in? Passage:In June 2014, James Franco's younger brother, Dave Franco, informally announced at a midnight showing of The Room that he had been cast in the co-starring role of Greg Sestero. Wiseau praised the decision in a Q&A session. The film is the first collaboration of James and brother Dave, as the younger Franco has said that he had sought different projects deliberately, specifying in an interview at the Toronto International Film Festival, "I didn't want people to think I was riding his coattails." As New Line Cinema sought to acquire The Disaster Artist in October 2015, one of the film's producers, and frequent Franco collaborator, Seth Rogen, was in negotiations to play The Rooms script supervisor, Sandy Schklair. Schklair expressed concern over the film's portrayal of him, as Rogen did not pursue contact with him, despite his offers to sit down and discuss the film. The remainder of the principal cast were revealed in the days prior to the beginning of filming, in early December 2015: Josh Hutcherson plays Philip Haldiman, Ari Graynor as Juliette Danielle, Jacki Weaver as Carolyn Minnott, Hannibal Buress as Bill Meur, Andrew Santino as Scott Holmes, and Zac Efron as Dan Janjigian. Dave Franco's wife, Alison Brie, joined the cast in the role of Sestero's then-girlfriend, Amber, and Sharon Stone was later announced to have been cast as Hollywood talent agent Iris Burton. Sestero stated in January 2016 that Bryan Cranston had been cast in the film in an undisclosed role. In November 2016, he was revealed to be playing himself during his time working on Malcolm in the Middle.

Example Output: b

Example Input: Question: Was the stadium where Swann's most notable performance occurred built before 1990? Passage:For 2003, he signed with the Baltimore Orioles and again spent a few games in the majors. His most notable performance as a major leaguer occurred at Camden Yards on September 18, 2003. An attempt to avoid Hurricane Isabel by changing the game's start time from 7:05 pm (ET) to 12:35 pm proved futile as the contest was played entirely in a downpour. With the score tied at one, Swann opened the bottom of the fifth inning with a double off Mike Mussina. When Brian Roberts hit a one-out single to left field, Orioles third-base coach Tom Trebelhorn had initially waved Swann home. He abruptly put up the stop sign when left fielder Hideki Matsui quickly threw the ball to third baseman Aaron Boone. Swann, who was too far past third base, got caught in a rundown and was tagged out. When the inning ended with the Orioles failing to score a run, the match was suspended and replayed in its entirety eight days later on September 26 as part of a twi-night doubleheader at Yankee Stadium. The Orioles would have had a 2–1 victory had Swann successfully crossed home plate because the game became official upon the completion of the fifth inning.

Example Output: b

Example Input: Question: Why would someone like McSweeny oppose embryonic stem cell research? Passage:McSweeney is a conservative Republican. He supports finishing the War on Terror and the Iraq War. McSweeney also promises to make President Bush's tax cuts permanent, to offer tax cuts to companies that invest in new jobs and workers. He is opposed to raising the federal minimum wage, currently $5.15 an hour. McSweeney vows to try and freeze the total amount of federal spending, excluding national security, homeland security, and social security. McSweeney is pro-life and opposes abortion except in cases of rape, incest, and when the life of the mother is at stake. McSweeney also opposes embryonic stem cell research, instead favoring research on umbilical cord blood. He supports 2nd Amendment rights and opposes a ban on semi-automatic firearms. McSweeney supports carrying concealed weapon. McSweeney opposes same-sex marriage as well as civil unions for gay couples and is in favor of amending the Constitution to ban sex same marriages. McSweeney argued that a wall should be built along part of the 2,000-plus-mile U.S.-Mexican border, focusing on the urban areas. McSweeney favored means-testing as a way to reduce the cost of Medicare Part D, which is the prescription drug benefit. McSweeney said, "I believe we need to means-test the Part D prescription drug program that was just adopted by Congress." 

Example Output:
b