Based on the information present in the given passage, you need to write a correct answer to the given question. A correct answer is one that correctly and completely answers the question. Do not write answers that address the question partially or incorrectly. The correct answer must be contained in the given paragraph.
One example: Paragraph- Sent 1: Obama was born on August 4, 1961, at Kapiʻolani Maternity & Gynecological Hospital in Honolulu, Hawaii.
Sent 2: He is the only President to have been born in Hawaii.
Sent 3: He was born to a white mother and a black father.
Sent 4: His mother, Ann Dunham (1942-1995), was born in Wichita, Kansas, of mostly English descent, with some German, Irish, Scottish, Swiss, and Welsh ancestry. Question: How old was Obama's mother when he was born?
Solution is here: 19.
Explanation: Obama was born in 1961. His mother was born in 1942 and 1961-1942=19. Therefore, any of the following responses are considred correct: '19' and 'almost twenty'.

Now, solve this: Paragraph- Sent 1: In 2415 , after a virus in 2011 wiped out 99 % of the Earth's population , all of the survivors inhabit Bregna , a walled city-state , Which is ruled by a congress of scientists .
Sent 2: Although Bregna is idyllic , people are routinely disappearing and everyone is suffering from bad dreams .
Sent 3: on Flux is a member of the ` Monicans ' , an underground rebel organization who communicate through telepathy-enabling technology and are led by The Handler .
Sent 4: After a mission to destroy a surveillance station , on comes home to find her sister Una has been killed for being mistaken for a Monican .
Sent 5: When on is sent on a mission to kill the government's leader , Trevor Goodchild , she discovers that both she and the Monicans are being manipulated by council members in a secret coup .
Sent 6: This discovery causes on to question the origins of everyone in Bregna ; and in particular , her own personal connection to Trevor .
Sent 7: It turns out that everyone in Bregna is actually a clone , grown from recycled DNA .
Sent 8: With the dead constantly being reborn into new individuals and still bearing partial memories of their previous lives , there has been an increase in the troubling dreams .
Sent 9: Recycling and cloning became necessary since the original viral antidote made humans infertile .
Sent 10: Trevor's ongoing experiments , as with all his clone ancestors , has been trying to reverse the infertility .
Sent 11: on learns that she is a clone of the original Trevor's wife , Katherine and is the first Katherine clone in over 400 years .
Sent 12: One of Trevor's experiments , Una , was successful as she became pregnant . 
Question: Who conducted experiments aimed at reversing the infertility of the clones and what is the name of the first successful clone that got pregnant?.
Solution:
Trevor Goodchild- Una.