In this task, you will be presented with a passage and have to answer a question based on your understanding of the events inferred from the passage. Among the entities, try to find the best entity that is most likely to fill in "_" and classify the answers based on options.

(CNN) Kenya will hold another presidential election on October 17 after its disputed vote last month was thrown out, the country's election commission said. This comes after the country's Supreme Court on Friday invalidated the results of the contentious August 8 presidential election and ordered a new vote within 60 days. President Uhuru Kenyatta won the election over veteran opposition candidate Raila Odinga. But the court upheld a petition by Odinga, who had claimed Kenyatta's re-election was fraudulent. The Independent Electoral and Boundaries Commission set the date at its 204th plenary meeting, the body said on Twitter. Kenyatta and Odinga, along with their same running mates, will once again compete for the seat.Incumbent Kenyatta and challenger Odinga will vie for presidency -- againBad memories of violence after 2007 vote are still fresh in Kenya 
 Questions:After Kenyatta was declared the winner last month by 54% to 45% over _, sporadic violence erupted in some areas, claiming the lives of at least 24 people. (A) CNN (B) Kenya (C) Supreme Court (D) Uhuru Kenyatta (E) Raila Odinga (F) Odinga (G) Kenyatta (H) Independent Electoral and Boundaries Commission (I) Twitter
(E)

London (CNN) -- To an outsider, Thursday's contest to elect the next mayor of London would appear to be a fight between two larger-than-life characters -- known best by their first names -- for control of the city's famous red buses. Among a wide field of candidates, only these two men have any realistic chance of taking a starring role at this summer's Olympic Games in London: Conservative Party incumbent Mayor Boris Johnson, 47, and his 66-year-old nemesis, Labour left-winger and former Mayor Ken Livingstone. Both men have devoted their energies to transport -- and attacking each other viciously on the issue, as well as on their complex personal tax arrangements.About 6 million Londoners are voting to elect new mayorRole largely ceremonial but mayor controls $23 billion budgetFront-runners are incumbent Conservative Boris Johnson and Labour's Ken LivingstoneTransport is key issue, especially design of city's famous red buses 
 Questions:True to the bitter rivalry between the men, Livingstone has pledged to cancel orders for more Routemasters in favor of hybrid vehicles if _ vote him back into power, although he will allow the current eight buses to remain in service. (A) London (B) CNN (C) Olympic Games (D) Conservative Party (E) Boris Johnson (F) Labour (G) Ken Livingstone (H) Londoners
(H)

San Antonio, Texas (CNN) On December 19, Ginger Gilbert Ravella and her five children will travel to the hallowed ground of Arlington National Cemetery's Section 60 to bury their beloved husband and father, F-16 pilot Maj. Troy Gilbert -- for the third time. Ten years ago, Troy was flying in the skies over Iraq when he received a distress call about a Special Operations unit whose helicopter had crashed and was now being ambushed by enemy forces. His wingman had flown off to refuel and the friendly forces on the ground were too close to the enemy to safely drop a bomb. So he flew dangerously low, strafing the enemy with his Gatling gun.Not only had Troy Gilbert been killed in action, but insurgents had taken his bodyHis wife pushed the Air Force for years to recover his remains 
 Questions:Troy left behind _ and their five children, including twin six-month-old girls. (A) San Antonio (B) Texas (C) CNN (D) Ginger Gilbert Ravella (E) Arlington National Cemetery (F) Section 60 (G) F-16 (H) Troy Gilbert (I) Troy (J) Iraq (K) Special Operations (L) Gatling (M) Air Force

(D)