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.

Q: Question: Which of East 17's singles stayed in the top 10 for the least number of weeks? Passage:Twenty-five artists scored multiple entries in the top 10 in 1994. American singer Mariah Carey, East 17 and British boy-band Take That shared the record for the most top ten singles in 1994 with four hit singles each. Carey's cover of the Badfinger song "Without You" was her biggest hit of the year; it reached number-one in February and spent four weeks in that position, and eight weeks in the top 10 in total. Her other top ten singles were "All I Want for Christmas Is You" (number 2) in December; "Endless Love" (3) with Luther Vandross in September; and "Anytime You Need a Friend" (8) in June. Three of Take That's four top ten singles reached number-one in the UK: "Babe" in December 1993, "Everything Changes" in April and "Sure" in October. "Love Ain't Here Anymore" was their other top 10 entry, which reached number 3 in July. East 17 also had a number-one single in 1994, "Stay Another Day", which stayed there for 5 of its 8 weeks in the top ten. Their other top ten singles were "Around the World" and "It's Alright (both number 3) and "Steam" (number 7). Bon Jovi, Oasis and Eternal had three singles in the top ten in 1994.


A: b
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Q: Question: Who managed the team just prior to the current manager? Passage:The 2019–20 season is Port Vale's 108th season of football in the English Football League, and third consecutive season in EFL League Two. It is the first full season under manager John Askey and new owners Carol and Kevin Shanahan. The season covers the period from 1 July 2019 through to 30 June 2020. Askey reshaped the squad by letting 14 players go and bringing in 14 new signings, though David Amoo was the only new player in the starting eleven for the opening game of the season. They lost just one league game in six matches in August, though this was a heavy 5–2 defeat at Grimsby Town, and they also exited the EFL Cup at the first round. September saw them in indifferent form, as they picked up just one league win, though Vale did secure their place in the knockout stages of the EFL Trophy. October saw more promise, as they picked up their first away win, though were held to disappointing draws at home to struggling teams. They went on to claim five wins in six games in the month of November, including a 1–0 victory at local rivals Crewe Alexandra and wins against Milton Keynes Dons and Cheltenham Town in the FA Cup.


A: b
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Q: Question: How many total teams played in the 2015-16 UEFA Europa League grup where Özyakup assisted Gomez in week 3 against Moscow? Passage:He opened 2015–16 season with 3 assist against Mersin İdman Yurdu in week 1, ended 5–2, serviced respectively to Cenk Tosun and Olcay Şahan. In week 3, he scored the opener of the away game directly from a set-piece against Gaziantepspor, which ended 4–0 in favour of Beşiktaş. He assisted the second strike of German international Mario Gómez against Eskişehirspor in week 7 game played away, ended 2–1. He produced another assist to Olcay Şahan in week 9 game played away against Antalyaspor, ended 5–1 for Beşiktaş. Özyakup earned and converted a penalty kick to secure 1 points for Beşiktaş on dying minutes of week 10 game while Kasımpaşaspor were being trailed by Beşiktaş with 3–2. He scored the winner of week 11 game against Bursaspor by assist of Atiba Hutchinson, ended 1–0. He scored with a mid-range shot outside the box in additional time of week 12 game against Sivasspor, ended 2–0. In week 17, he scored the opened the score with a serial of comfortable dribbling over 2 defenders and goalkeeper, following the assist of Mario Gómez, against Konyaspor, ended 4–0. On 22 October 2015, Özyakup assisted Mario Gómez on UEFA Europa League grup stage week 3 game against FC Lokomotiv Moscow, ended 1–1.


A:
b
****