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: What is the current population of the city that both Rodrigo's cousin and father were mayor of? Passage:Duterte was born on March 28, 1945, in Maasin. His father was Vicente G. Duterte (1911–1968), a Cebuano lawyer, and his mother, Soledad Duterte (née Roa; 1916–2012), was a school teacher from Cabadbaran, Agusan and a civic leader of Maranao descent. Duterte's father was mayor of Danao, Cebu, and subsequently the provincial governor of (the then-undivided) Davao province. Rodrigo's cousin Ronald was mayor of Cebu City from 1983 to 1986. Ronald's father, Ramon Duterte, also held the position from 1957 to 1959. The Dutertes consider the Cebu-based political families of the Durano and the Almendras clan as relatives. Duterte also has relatives from the Roa clan in Leyte through his mother's side. Duterte's family lived in Maasin, and in his father's hometown in Danao, until he was four years old. The Dutertes initially moved to Mindanao in 1948 but still went back and forth to the Visayas until 1949. They finally settled in the Davao Region in 1950. Vicente worked as a lawyer engaged in private practice. Soledad worked as a teacher until 1952 when Vicente entered politics.


Ex Output:
b


Ex Input:
Question: How many wins did the Green Bay Packers have in 2012? Passage:Robinson entered the regular season as the Saints starting cornerback, opposite Jabari Greer, after Tracy Porter left via free agency. He started the Saints' season opener against the Washington Redskins and made three solo tackles and a pass deflection in a 40-32 loss. On September 23, 2012, he recorded a season-high eight combined tackles and three pass deflections in a 27-24 overtime loss to the Kansas City Chiefs. The next game, Robinson made two solo tackles, three pass deflections, and intercepted Aaron Rodgers in a 28-27 loss to the Green Bay Packers. On November 5, 2012, Robinson intercepted a pass from Michael Vick of the Philadelphia Eagles and returned it 99 yards for a touchdown, tying a Saints franchise record set by former Saints safety Darren Sharper. During a Week 16 matchup against the Dallas Cowboys, Robinson racked up a season-high seven solo tackles and an assisted tackle in a 34-31 loss.


Ex Output:
b


Ex Input:
Question: Where was the driver who experienced alternator problems born? Passage:Dani Sordo, who targeted himself for a podium finish, led nine-time world champion Sébastien Loeb by 7.2 seconds after two days. Both drivers benefited from low start positions in the sweltering mountain speed tests above León. Ott Tänak, 11 seconds off the pace in third, drove around overheating problems in his Toyota Yaris, ahead of last year winner Kris Meeke. Defending world champion Sébastien Ogier limited his losses from second in the start order in fifth place, despite a spin. Norwegian Andreas Mikkelsen was sixth, only 1.5 seconds behind the Frenchman. It was a nightmare catastrophe for championship leader Thierry Neuville. The road opener fared worst in the conditions and lost more than 20 seconds due to a fuel pressure problem and a power steering issue in his i20. He placed seventh overall when Jari-Matti Latvala retired with alternator problems before SS9. Elfyn Evans retired from the rally because of rolling out though he managed to reach the finish line, while teammate Teemu Suninen and Esapekka Lappi retired from the day due to hitting a barrier and crashing respectively. WRC 2 leader Pontus Tidemand, Gus Greensmith and Pedro Heller completed the top ten.


Ex Output:

b