Definition: 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: Question: How many Superbowls has Tom Brady's team won over the years? Passage:Head coach Sean McDermott named Poyer the starting free safety to start the regular season, along with strong safety Micah Hyde. He started in the Buffalo Bills' season-opener against the New York Jets and recorded three combined tackles, two pass deflections, a sack, and intercepted a pass by Josh McCown in their 21–12 victory. The following week, he collected a season-high 11 combined tackles (seven solo) and three pass deflections during a 9–3 loss at the Carolina Panthers in Week 2. He was inactive for the Bills' Week 8 victory against the Oakland Raiders due to a knee injury. In Week 11, Poyer recorded a season-high eight solo tackles, three assisted tackles, and deflected a pass in the Bills' 54–24 loss at the Los Angeles Chargers. On December 24, 2017, Poyer recorded six combined tackles, broke up a pass, an interception, and a touchdown during a 37–16 loss at the New England Patriots in Week 16. He intercepted a pass by Tom Brady that was intended for Kenny Britt and returned it for a 19-yard touchdown in the second quarter to mark the first score of his career. He finished his first season with the Buffalo Bills with a 94 combined tackles (63 solo), 13 pass deflections, five interceptions, two sacks, and a touchdown in 15 games and 15 starts. He had a career-high in all five stat categories. Pro Football Focus gave Poyer an overall grade of 87.6, which was ranked the ninth highest grade among all qualifying safeties in 2017.


a