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.

[Q]: When Bobby and Riley George were born 30 minutes apart with light skin, curly hair and brown eyes there was no doubting they were twins. But four years on, the boys couldn't be different as Bobby has blue eyes and a light complexion while Riley's skin and hair is dark like his father's. The twins, from Feltham, West London, were born to mother Abigail Tongue, 22, who is white and father Richard George, 26, who is of mixed race. When they first found out that Miss Tongue was expecting twins, doctors said there was a one-in-a-million chance that the babies, created by two separate eggs, would have a different skin tone.Twins Bobby and Riley George were born in 2011 and looked similarTheir mother Abigail is white and their father Richard is of mixed raceBut at six weeks old both boys' appearances started to change differentlyBobby now has light skin and blue eyes and Riley brown eyes and dark skin 
 Questions:At the same time _'s skin started to become darker and his hair became straight and brown. (A) Bobby (B) Riley George (C) Feltham (D) West London (E) Abigail Tongue (F) Richard George (G) Miss Tongue (H) Twins Bobby (I) Abigail (J) Richard
[A]: (B)


[Q]: Chatting happily and smiling during a peaceful walk in the grounds of their Scottish country home, they could be any long-married couple enjoying a stroll. But this is the Prince of Wales and the Duchess of Cornwall and the intimate shot marks not 40 years of marriage but 10. The couple, who married a decade ago at the Windsor Guildhall, are spending their anniversary privately at Birkhall in Deeside. Scroll down for video Portrait of a happy marriage: Charles and Camilla in the new photo released to mark their 10th anniversary Big day: The Prince of Wales and the Duchess of Cornwall on their wedding day a decade agoClarence House has released a new photo to mark 10th anniversaryThe snap was taken last month at the couple's Scottish home, BirkhallCamilla Parker-Bowles became the Duchess of Cornwall a decade agoSince then, she has become an increasingly popular figureCamilla also enjoys a close relationship with the Queen and her stepsons 
 Questions:Initially she was very much in the background, supporting the _ and she still does that. (A) Scottish (B) Prince of Wales (C) Duchess of Cornwall (D) Windsor Guildhall (E) Birkhall (F) Deeside (G) Charles (H) Camilla (I) Clarence House (J) Camilla Parker-Bowles (K) Queen
[A]: (B)


[Q]: Rio de Janeiro (CNN) A showcase of Brazilian culture will wrap up the 2016 Summer Olympic Games in Rio Sunday with the staging of the closing ceremony at Maracana Stadium. Organizers said more than 41,000 tickets have been sold for the event but there are still spots available, ranging from 600 reais to 3,000 reais ($187 to $936 USD). Most of the details are being kept under lock and key, but organizers have released some information about the giant party. Rosa Magalhaes, the creative director for the closing ceremony, said it will be a festive atmosphere with a touch of melancholy.Closing ceremony begins Sunday at 7 p.m. ET12,000 volunteers will take partBrazil's acting President will not participate 
 Questions:"We have the _ with a door measuring four by five meters. (A) Rio de Janeiro (B) CNN (C) Brazilian (D) Summer Olympic Games (E) Rio (F) Maracana Stadium (G) Rosa Magalhaes (H) Brazil
[A]:
(F)