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.

Question: How many years did Justin's father's party have power before being defeated in the 1979 election? Passage:Trudeau lived at 24 Sussex Drive, Ottawa, the official residence of Canada's prime minister, from his birth until his father's government was defeated in the federal election on May 22, 1979. The Trudeaus were expected to move into the residence of the Leader of the Official Opposition, Stornoway, at 541 Acacia Avenue in Rockcliffe Park, but because of flooding in the basement, prime minister Joe Clark offered them Harrington Lake, the prime minister's official country retreat in Gatineau Park, with the expectation they would move into Stornoway at the start of July. However, the repairs were not complete so Pierre Trudeau took a prolonged vacation with his sons to the Nova Scotia summer home of his friend, MP Don Johnston, and later sent his sons to stay with their maternal grandparents in North Vancouver for the rest of the summer while he slept at his friend's Ottawa apartment. Justin and his brothers returned to Ottawa for the start of the school year, but lived only on the top floor of Stornoway while repairs continued on the bottom floor. His mother purchased and moved into a new home nearby at 95 Queen Victoria Avenue in Ottawa's New Edinburgh in September 1979. The Trudeaus returned to the prime minister's official residence in February 1980 after the election that returned his father to the Prime Minister's Office.

b

Question: How many viruses are recognized as the type of virus that poliovirus is? Passage:Poliovirus is an enterovirus. Infection occurs via the fecal–oral route, meaning that one ingests the virus and viral replication occurs in the alimentary tract. Virus is shed in the feces of infected individuals. In 95% of cases only a primary, transient presence of viremia (virus in the bloodstream) occurs, and the poliovirus infection is asymptomatic. In about 5% of cases, the virus spreads and replicates in other sites such as brown fat, reticuloendothelial tissue, and muscle. The sustained viral replication causes secondary viremia and leads to the development of minor symptoms such as fever, headache, and sore throat. Paralytic poliomyelitis occurs in less than 1% of poliovirus infections. Paralytic disease occurs when the virus enters the central nervous system (CNS) and replicates in motor neurons within the spinal cord, brain stem, or motor cortex, resulting in the selective destruction of motor neurons leading to temporary or permanent paralysis. In rare cases, paralytic poliomyelitis leads to respiratory arrest and death. In cases of paralytic disease, muscle pain and spasms are frequently observed prior to onset of weakness and paralysis. Paralysis typically persists from days to weeks prior to recovery.

b

Question: Which of the tournaments that Arina competed in had the more entrants than the tournament she competed at from May6-8? Passage:In 2016, Arina began her season competing at the 2016 Grand Prix Moscow taking third place in the all-around, in apparatus finals: she won gold in ribbon and silver in clubs. On March 17–20, Arina then competed at the 2016 Lisboa World Cup where she finished 5th in the all-around with a total of 70.400 points, she qualified 2 event finals taking silver in ribbon (tied with teammate Aleksandra Soldatova) and placed 4th in ball. At the 30th Thiais Grand Prix event in Paris, Arina finished 5th in the all-around and qualified 2 apparatus finals finishing 4th in clubs and ribbon. Arina finished 4th in the all-around at the 2016 Russian Championships held in Sochi. In May 6–8, Arina competed at the Brno Grand Prix where she finished 5th in the all-around behind Victoria Veinberg Filanovsky. On May 13–15, Arina won the all-around silver at the Bucharest Grand Prix with a total of 73.600 points, she qualified to all apparatus finals: taking silver in ball, bronze in clubs, ribbon and 4th in hoop. On May 27–29, Arina finished 4th in the all-around at the 2016 Sofia World Cup with a total of 73.450 points, she qualified to all apparatus finals and won bronze in hoop, clubs, placed 4th in ball, 7th in ribbon. On July 1–3, Arina competed at the 2016 Berlin World Cup however, she withdrew after the first day of qualifications because she suffered a hand injury. On September 22–24, Arina competed at the 2016 Grand Prix Final in Eilat, Israel where she won the all-around bronze medal with a total of 73.916 points, she qualified in 2 apparatus finals taking silver medals in hoop and ribbon.


a