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.

Example Input: Question: When did the daily meal program begin? Passage:Zapf was born in Nuremberg during turbulent times marked by the German Revolution of 1918–1919 in Munich and Berlin, the end of World War I, the exile of Kaiser Wilhelm, and the establishment of Bavaria as a free state by Kurt Eisner. In addition, the Spanish flu pandemic took hold in Europe in 1918 and 1919. Two of Zapf's siblings died of the disease. Famine later struck Germany, and Zapf's mother was grateful to send him to school in 1925, where he received daily meals in a program organized by Herbert Hoover. In school, Zapf was mainly interested in technical subjects. One of his favorite books was the annual science journal Das neue Universum ("The New Universe"). He and his older brother experimented with electricity, building a crystal radio and an alarm system for his house. Even at this early age, Zapf was already getting involved with type, inventing cipher alphabets to exchange secret messages with his brother.

Example Output: b

Example Input: Question: How many players recorded a Gordie Howe hat trick the year Lucic signed with the Bruins? Passage:In the 2007 off-season, Lucic signed an entry-level contract with the Bruins on August 2. He had been chosen as the Giants' next team captain, but made the Bruins' 2007–08 opening roster out of training camp. He played in his first career NHL game on October 5, 2007, a 4–1 loss to the Dallas Stars, in which he fought opposing forward Brad Winchester. His first goal came a week later on October 12 against Jonathan Bernier, a game winner, in an 8–6 win against the Los Angeles Kings. By also fighting Kings forward Raitis Ivanāns and notching an assist, he recorded a Gordie Howe hat trick (an unofficial statistic constituting a goal, an assist and a fight in one game). Unsure of whether the Bruins would keep him or return him to junior, he stayed in a downtown hotel in Boston to start the season. However, Lucic made enough of an impression during his first set of games with the Bruins, showing grit and consistent willingness to fight (he recorded 13 fighting majors in his rookie season), that they decided to keep him in the lineup. Bruins management informed the Giants prior to Lucic's tenth game, accounting for the NHL's nine-game maximum for junior-eligible players to stay with their NHL club without initiating their contract. He was chosen to participate in the 2008 NHL YoungStars Game and finished his rookie campaign with eight goals and 27 points. Towards the end of the season, he was voted by Bruins fans for the team's Seventh Player Award for exceeding expectations. Matched up against the first-seeded Montreal Canadiens in the opening round, Lucic scored his first Stanley Cup playoff goal in Game 3 on April 13, 2008. He finished his first NHL post-season with two goals as the Bruins were eliminated by the Canadiens in seven games.

Example Output: a

Example Input: Question: How many total tracks were there on Born to Die? Passage:After uploading a few of her tracks to her YouTube channel, Del Rey was discovered and got signed by Stranger Records to release her debut single "Video Games". She told The Observer that "Video Games" was never intended to be a single, but she enjoyed the video and uploaded on the internet. The song earned her a Q Award for "Next Big Thing" in October 2011. Later that month, she signed a joint record deal with Interscope Records and Polydor to release her second studio album, Born to Die. Del Rey built anticipation to the album by doing a number of live appearances, such as promotional concerts at the Bowery Ballroom and at the Chateau Marmont, and with performances at television shows such as De Wereld Draait Door, and Later... with Jools Holland. To further promote the upcoming release of Born to Die, Interscope Records released the EP in the United States and Canada on January 10, 2012. The four tracks that appear on the EP ("Video Games", "Born to Die", "Blue Jeans", and "Off to the Races") were previously available for purchase as singles in international markets.

Example Output:
b