instruction:
In this task, you're given a question, along with a context passage which has extra information available on certain terms mentioned in it, i.e., the proper nouns in the passage. Your job is to determine whether information from more than one term is needed to answer the question. Indicate your choice as 'a' for Yes or 'b' for No.
question:
Question: What was the population of the Hejaz region during The Battle of Badr? Passage:The Battle of Badr (), fought on Tuesday, 13 March 624 CE (17 Ramadan, 2 AH in the Islamic calendar) in the Hejaz region of western Arabia (present-day Saudi Arabia), was a key battle in the early days of Islam and a turning point in Muhammad's struggle with his opponents among the Quraish in Mecca. The battle has been passed down in Islamic history as a decisive victory attributable to divine intervention, or by secular sources to the strategic genius of Muhammad. It is one of the few battles specifically mentioned in the Quran. All knowledge of the battle at Badr comes from traditional Islamic accounts, both hadiths and biographies of Muhammad, recorded in written form some time after the battle. There is little evidence outside of these of the battle. There are no descriptions of the battle prior to the 9th century.

answer:
b

question:
Question: How many players did the Dallas Stars have on the team when they played the Montreal Canadiens for the last time? Passage:On March 11, 1996, the Montreal Canadiens played their last game at the Montreal Forum, defeating the Dallas Stars 4-1. The game was televised on TSN and TQS in Canada, and on ESPN2 in the United States. The Stars' Guy Carbonneau, who had captained the Canadiens from 1989 to 1994 (including their 1993 Cup win), took the ceremonial opening faceoff. After the game, many previous hockey greats were presented to the crowd, most notably Maurice Richard (said to be the Canadiens' most beloved player of all time), who received a sixteen-minute standing ovation from the crowd as he broke down in tears. A symbolic torchrepresentative of a line quoted from the poem In Flanders Fields, "To you from failing hands we throw the torch; be yours to hold it high," displayed in the Forum's home dressing roomwas carried by Emile Bouchard out of the Canadiens dressing room to the playing surface. The flaming torch was passed on to each of the former Canadiens captains (Jean Beliveau, Yvan Cournoyer, Henri Richard, Serge Savard, Bob Gainey, and Carbonneau), and finally to the then-current captain Pierre Turgeon. The next day, a parade was organized in which the torch was carried down the route to the Molson Centre (which has since been renamed the Bell Centre). Their first game at the new venue was against the New York Rangers, a game which the Canadiens won.

answer:
b

question:
Question: Did the writers of "Don't Be So Hard on Yourself" work on any other songs together? Passage:"Don't Be So Hard on Yourself" was written by Jess Glynne, Wayne Hector with its producers Tom Barnes, Peter Kelleher and Ben Kohn, also known as the production team TMS. According to the sheet music published at Musicnotes.com by Universal Music Publishing Group, the song is written in the key of G major (recorded a half-step lower in F major). The song moves in common time at a tempo of 120 beats per minute, with Glynne's vocal range spanning from the low-note of C to the high-note of C. Its instrumentation consists in piano, guitar and violins, filled with strings, glittery synths and emotive vocals. In its bridge, the song also features a "multi-tracked choir and military tattoo drums." It is a dance-pop song with influences of disco, house and soul-pop. Lyrically, it talks about overcoming a broken heart and to not let sadness defeat you. In the chorus, she sings: "Don't be so hard on yourself, no / Learn to forgive, learn to let go / Everyone trips, everyone falls / So don't be so hard on yourself, no." When asked about the story behind the song, she elaborated: "When I was meeting my publisher, managers and label and everything was happening for me, I was going through a really hard time. I had my heart broken and I was in a dark place. It was even harder because my dreams were coming true and I had to put a smile on my face every day and power through."

answer:
a