In this task, you're given a question, a context passage, and four options which are terms from the passage. After reading a passage, you will get a brief understanding of the terms. Your job is to determine by searching and reading further information of which term you can answer the question. Indicate your choice as 'a', 'b', 'c', or 'd'. If you think more than one option is plausible, choose the more probable option to help you answer the question.

Question: What band(s) the artist whose song "Chamakay" Polachek contributed vocals belong to? Passage:In 2010, she joined Jorge Elbrecht of Brooklyn-based Violens to record a "sgin" of Justin Bieber's "Never Let You Go": "We went on YouTube to find a video among the highest ranks of hits, and came across 'Never Let You Go'. We went on to make what we call a 'sgin' (anagram of the word 'sing')—an original song written specifically to synch into someone else's video on mute". Caroline shot and directed video for Violens' "It Couldn't Be Perceived". Polachek and Elbrecht collaborated again in 2014 on two singles, "I.V. Aided Dreams (feat. Caroline Polachek)" and "Full Mental Erase (feat. Caroline Polachek)". In 2012, she sang with Ice Choir (solo project of Kurt Feldman of The Pains of Being Pure at Heart) on the song "Everything Is Spoilt by Use" and directed/edited its official video. Caroline contributed vocals to Blood Orange's "Chamakay" (2013), collaborating with Blood Orange again on "Holy Will" (2018). In late 2013, Polachek wrote and produced "No Angel", which was featured on Beyoncé's critically acclaimed fifth studio album, Beyoncé. Thanks to this song, at the 57th Annual Grammy Awards, she received a Grammy Award nomination for Album of the Year. Polachek then collaborated with PC Music's, Danny L Harle in early 2016 on the single "Ashes of Love". Polachek collaborated with felicita throughout his album "Hej!" (PC Music 2018) including an arrangement of the Polish traditional song "Byl Sobie Krol" (released under the title "Marzipan"), and with Charli XCX on Pop 2 (2017) on tracks "Tears (feat. Caroline Polachek)" and "Delicious (feat. Tommy Cash).
 Links: a. Danny L Harle b. Dev Hynes c. Beyoncé (album) d. Charli XCX
b

Question: Is the fraternity that Frank Kratovil joined still active? Passage:Frank Kratovil was born in Lanham, Maryland, spent his childhood in Prince George's County, Maryland. He is the son of Frank M. Kratovil Sr. and Lynnda Kratovil. Kratovil attended high school at Queen Anne School in Upper Marlboro and graduated in 1986. Kratovil received his bachelor's degree in 1990 from Western Maryland College. He joined Phi Delta Theta while there and played soccer, basketball and baseball. In soccer, he served as Captain for three years, was named to the Middle-Atlantic Conference All-Conference Team and received the Most Valuable Offensive Player Award and the Homer Earl Outstanding Player Award. Upon graduation, he was awarded the Bates Prize for the Most Outstanding Graduating Male, the Charles W. Havens Award, awarded to an intercollegiate athlete who "has shown by word and deeds the attributes of charity, altruism, benevolence, and a humane and compassionate concern for his fellow man", and the Carroll County Scholar-Athlete Award. Kratovil then graduated with honors from University of Baltimore School of Law in 1994. He served from 1994 to 1995 as Law Clerk for Judge Darlene G. Perry of Prince George's County Circuit Court. From 1995 to 1997 he served as Assistant State's Attorney for Prince George's County, Maryland.
 Links: a. Lanham, Maryland b. Judge c. Lanham, Maryland d. Phi Delta Theta
d

Question: Of the two teams that were unrepresented in the Madden NFL 12 tournament, who had the best record in the 2011-12 season? Passage:After the success of the Madden NFL 12 cover vote, EA Sports again teamed up with ESPN's fan polling show SportsNation to bring the tournament back for this year's installment. The tournament began with a 64-player vote-in round, during which fans were able to select from two players representing each NFL team. The teammates went head-to-head in a voting competition to see which player would qualify for the actual tournament bracket. By the end of the 64-player vote-in round, the number of competitors was cut down to 32 players, with one player from each team. Due to offseason player movement, however, the New York Jets and New England Patriots began the tournament with two players, while the Denver Broncos and St. Louis Rams were unrepresented. This occurred because during the vote-in round (March 7–21) Tim Tebow was traded by the Broncos to the Jets after Denver acquired Peyton Manning, and Brandon Lloyd left the Rams to sign with the Patriots. Both Tebow and Lloyd, who had previously been teammates in Denver, were eliminated in the first round. The initial bracket featured 3 players who had previously appeared on the cover of Madden (no player has been featured twice): Drew Brees of the New Orleans Saints (11), Troy Polamalu of the Pittsburgh Steelers (10), and Larry Fitzgerald of the Arizona Cardinals (who appeared with Polamalu on the cover of 10). Fitzgerald eliminated Polamalu in the first round, while Brees was eliminated by the Ravens' Ray Rice in the second round.
 Links: a. Madden NFL 11 b. Drew Brees c. Denver Broncos d. Madden NFL 12

c