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: Did the diesel engines used for power and cruising come from the same manufacturer? Passage:German Type IXD2 submarines were considerably larger than the original Type IXs. U-861 had a displacement of when at the surface and while submerged. The U-boat had a total length of , a pressure hull length of , a beam of , a height of , and a draught of . The submarine was powered by two MAN M 9 V 40/46 supercharged four-stroke, nine-cylinder diesel engines plus two MWM RS34.5S six-cylinder four-stroke diesel engines for cruising, producing a total of for use while surfaced, two Siemens-Schuckert 2 GU 345/34 double-acting electric motors producing a total of for use while submerged. She had two shafts and two propellers. The boat was capable of operating at depths of up to .

answer:
a

question:
Question: How many wins did Felda United achieve the year Ferns debuted with them? Passage:Ferns made his debut for Felda United F.C. in the Malaysia Super League with a 2-1 win against Pahang FA in July 2017. Under the guidance of head coach B. Sathianathan, Ferns made a successful contribution, helping the team reach 3rd place in the Malaysia Super League and semi-final of the Malaysia Cup. Unfortunately, in the off-season of 2017 the club was notified it was being relegated to the Malaysia Premier League for the 2018 season after failing the Football Association of Malaysia club licence financial audit. Despite this setback, Ferns and the majority of the squad stayed at the club to help Felda United F.C win the title and secure promotion back to the Malaysia Super League for 2019.

answer:
b

question:
Question: How old was Madonna when she released her second studio album? Passage:American entertainer Madonna has worked in twenty-six feature films (twenty-one as an actress), ten short films, three theatrical plays, ten television episodes, and appeared in sixteen commercials. at age 16, she auditioned in a high-school short movie called "the egg" where she played a teenage sunbather relaxing at a patio eating raw eggs. In 1979, she made her acting debut in the low-budget feature A Certain Sacrifice. Its commercial release in 1985 coincided with the success of her second studio album, Like a Virgin. That same year, she made a cameo appearance as a club singer in the film Vision Quest; she also garnered commercial and critical success for the title role in Susan Seidelman's Desperately Seeking Susan. Madonna followed it with a leading role in the adventure drama Shanghai Surprise (1986), with her then-husband, actor Sean Penn. The film was panned by critics, and Madonna received her first Golden Raspberry Award for Worst Actress. Her next films such as Who's That Girl (1987) and Bloodhounds of Broadway (1989) were critical and commercial failures. In 1986, she made her theatrical debut in David Rabe's Goose and Tom-Tom and her first commercial for Mitsubishi in Japan. She starred in the 1989 commercial for Pepsi-Cola alongside her song "Like a Prayer". Due to the controversy surrounding the song's music video, the commercial was revoked and her contract with Pepsi-Cola was cancelled.

answer:
b