instruction:
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.
question:
Passage: After three years in prison, Cruella de Vil has been cured of her desire for fur coats by Dr. Pavlov and is released into the custody of the probation office on the provision that she will be forced to pay the remainder of her fortune (eight million pounds) to all the dog shelters in the borough of Westminster should she repeat her crime. Cruella therefore mends her working relationship with her valet Alonzo and has him lock away all her fur coats. Cruella's probation officer, Chloe Simon, nevertheless suspects her, partly because Chloe is the owner of the now-adult Dipstick (one of the original 15 puppies from the previous film) who moved from Roger and Anita's house to her house.
Dipstick's mate, Dottie, has recently given birth to three puppies: Domino, Little Dipper and Oddball (who lacks spots). To mend her reputation, Cruella buys the Second Chance Dog shelter, owned by Kevin Shepherd, to resolve its financial insolvency that is on the verge of eviction. Meanwhile, Dr. Pavlov discovers that when his therapy's subjects are subjected to loud noises, they revert to their original states but conceals this discovery. Inevitably, when Big Ben rings in her presence, Cruella reverts to her former personality and enlists the help of French furrier Jean-Pierre LePelt to steal 102 Dalmatian puppies for a new fur coat with a hood, specifically modifying the original design to use Dipstick's children. 
Question: What is the last name of the person whose custody Cruella is released into?
answer:
Simon.


question:
Passage: In 1943, in preparation for overseas deployment, 400 pilots and 3,600 crewmen of the 351st Bombardment Group assemble at a Colorado air base. Arriving in England, as part of the Eighth Air Force, the 351st BG is welcomed by the Royal Air Force and begins training, attending daily lectures on security. Their first mission flying Boeing B-17 Flying Fortress bombers has the armada departing at 15-second intervals.
The first mission of the 351st on Fortress Europe, after fighting through Luftwaffe defenders, is a success, with all 20 B-17s returning safely back to base. The danger of flying in massed formation, however, is brought home in training, when a collision takes place over the home base. Missions are also not always without casualties and 351st bombers are shot down.  Wounded airmen who make it back to base, are cared for at a nearby hospital. When bombers are all shot up, the ground crew works up to 90-hour periods to put them back into service.
As the mission tallies build, the men partake in activities at the base, including games, socializing and worship. The U.S.O. brings entertainers such as Bob Hope while the Red Cross provides the men with rest and recreation. During special parades, commanders of the 8th Air Force bestow medals for exceptional service and sacrifice.
The 351st participates in a big mission into Germany and after flying for about three hours, the B-17s' fighter escort turns back. As the bombers near their target to drop incendiary and anti-personnel bombs, enemy fighter aircraft appear and intense flak comes up from the ground. After a long battle, the 351st returns to base, ready to fight again until the war is over. 
Question: What is the formal name for the armada?
answer:
351st Bombardment Group.


question:
Passage: Makeba married Carmichael in March 1968; this caused her popularity in the US to decline markedly. Conservatives came to regard her as a militant and an extremist, an image which alienated much of her fanbase. Her performances were cancelled and her coverage in the press declined despite her efforts to portray her marriage as apolitical. White American audiences stopped supporting her, and the US government took an interest in her activities. The Central Intelligence Agency began following her, and placed hidden microphones in her apartment; the Federal Bureau of Investigation also placed her under surveillance. While she and her husband were travelling in the Bahamas, she was banned from returning to the US, and was refused a visa. As a result, the couple moved to Guinea, where Carmichael changed his name to Kwame Touré. Makeba did not return to the US until 1987.Guinea remained Makeba's home for the next 15 years, and she and her husband became close to President Ahmed Sékou Touré and his wife, Andrée. Touré wanted to create a new style of African music, and all musicians received a minimum wage if they practised for several hours every day. Makeba later stated that "I've never seen a country that did what Sékou Touré did for artists." After her rejection from the US she began to write music more directly critical of the US government's racial policies, recording and singing songs such as "Lumumba" in 1970, (referring to Patrice Lumumba, the assassinated Prime Minister of the Congo), and "Malcolm X" in 1974. 
Question: Who did the Central Intelligence Agency and the Federal Bureau of Investigation place under surveillance?
answer:

Makeba.