In this task, you're expected to write answers to questions involving multiple references to the same entity. The answer to the question should be unambiguous and a phrase in the paragraph. Most questions can have only one correct answer.

[EX Q]: Passage: A number of performers and groups, including several early leaders, have been recognized for their contributions to taiko performance. Daihachi Oguchi was best known for developing kumi-daiko performance. Oguchi founded the first kumi-daiko group called Osuwa Daiko in 1951, and facilitated the popularization of taiko performance groups in Japan.Seido Kobayashi is the leader of the Tokyo-based taiko group Oedo Sukeroku Taiko as of December 2014. Kobayashi founded the group in 1959 and was the first group to tour professionally. Kobayashi is considered a master performer of taiko. He is also known for asserting intellectual control of the group's performance style, which has influenced performance for many groups, particularly in North America.In 1968, Seiichi Tanaka founded the San Francisco Taiko Dojo and is regarded as the Grandfather of Taiko and primary developer of taiko performance in the United States. He was a recipient of a 2001 National Heritage Fellowship awarded by the National Endowment for the Arts and since 2013 is the only taiko professional presented with the Order of the Rising Sun 5th Order: Gold and Silver Rays by Emperor Akihito of Japan, in recognition of Grandmaster Seiichi Tanaka's contributions to the fostering of US-Japan relations as well as the promotion of Japanese cultural understanding in the United States.In 1969, Den Tagayasu (, Den Tagayasu) founded Ondekoza, a group well known for making taiko performance internationally visible and for its artistic contributions to the tradition. Den was also known for developing a communal living and training facility for Ondekoza on Sado Island in Japan, which had a reputation for its intensity and broad education programs in folklore and music.Performers and groups beyond the early practitioners have also been noted. Eitetsu Hayashi is best known for his solo performance work. Hayashi joined Ondekoza when he was 19, and after parting from the group helped found Kodo, one of the best known and most influential taiko performance groups in the world. Hayashi soon left the group to begin a solo career and has performed in venues such as Carnegie Hall in 1984, the first featured taiko performer there. He was awarded the 47th Education Minister's Art Encouragement Prize, a national award, in 1997 as well as the 8th Award for the Promotion of Traditional Japanese Culture from the Japan Arts Foundation in 2001.
Question: What group is known for its artistic contributions to the tradition?
[EX A]: Ondekoza.

[EX Q]: Passage: On a train trip, lawyer Richard Grant tells fellow passengers that, based on his long experience both prosecuting and defending murder cases, murder is sometimes justified and a clever man should be able to commit it undetected. He is traveling to the isolated estate of his wealthy client and friend, Gordon Rich; his young adult daughter Barbara surprises him at the train station, where she informs him that she has already been there a week.
Grant's view is soon put to the test. Rich asks him to rewrite his will, including bequests to all his former mistresses (except one who is dead already; she was just 16, and Grant believes it was suicide). When Rich explains that he wants a new will because he intends to marry Barbara, Grant is appalled. He repeats what he said on the train. Rich deserves to be murdered, and if that is what it takes to stop the marriage, Grant will do it and get away with it. Rich retorts that if necessary he will retaliate from beyond the grave.
Grant pleads with his daughter, pointing out the great age difference and Rich's indecent character. But she loves Rich and is adamant. Nor has Tommy Osgood, a young man Barbara had been seeing, been able to change her mind.
At a dinner party that night, Rich announces the wedding and says it will take place in the morning. His longtime girlfriend, Marjorie West, is dismayed, but after the party he assures her that, as usual, he will return to her once he exhausts his obsession with Barbara. He is only marrying Barbara because she would not go to bed with him otherwise.
Rich orders two servants to watch Grant's bungalow on the estate, but Grant uses a cutout mounted on a record player to cast a moving shadow on the curtain to make it appear that he is pacing restlessly, and slips back to the main house. Meanwhile, Rich goes to Barbara's room. He loses control and grabs her roughly; she recoils in disgust and he leaves.
Question: What is the full name of the person who is surprised by someone at the train station?
[EX A]: Richard Grant.

[EX Q]: Passage: Switchboard operator Marie Lawson is conned by admirer Nicky, who tells her it is just a practical joke, into redirecting a phone call. However, Nicky uses what he learns to his own benefit, costing the intended recipient a lot of money. When the victim complains to Marie's boss, telephone repairmen Terry Riley and John are called in to see if the phone was tapped. When it is found not to be, Marie loses her job.
Terry is attracted to Marie and eventually talks her into a date. He also gets her hired by businessman John P. Schuyler, whom he had earlier saved from a live electrical wire.
When Marie runs into Nicky later, she lets slip that her new employer is expecting a delivery of $90,000 in bonds. As a result, Nicky is able to fool the courier into thinking he is Schuyler and giving him the bonds while Marie is distracted by a flood of calls from his accomplices. When she realizes what has happened, she goes looking for Nicky, but this only serves to make her look guilty. Terry is questioned by the police and then released so he can lead them to her hiding place. It works and she is arrested.
When an expensive lawyer shows up on her behalf, Terry becomes suspicious and taps his line with John's reluctant help. Finally, he is able to trace a call to where Nicky and his gang are hiding out. When he goes there, he is easily caught and placed in a bedroom after the phone is ripped out. However, he is not searched. He hooks up a spare phone he has and is able to contact John to bring help. The crooks are captured.
Terry and Marie get married, but on their wedding night, many of Terry's co-workers show up to "repair" their phone.
Question: What does Marie's future husband cause the police to find?
[EX A]:
her hiding place.