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.

Ex Input:
When they met in an online IVF support group back in 2011, Andrea Rivas and Sandi Palmisano were two women struggling to get pregnant. They longed for children and believed if they could at least have one healthy baby each, they'd be happy. Fast forward four years and the two women from Martinsburg, West Virginia have six babies between them – three sets of twins. And all of them were carried by Andrea. Their story is a miraculous one of hope and friendship. In 2014 Andrea made headlines when she gave birth to Sandi's children EmmaLee and Grayson after agreeing to become a gestational carrier for Palmisano when a medical condition prevented her from carrying an embryo to term.Andrea Rivas and Sandi Palmisano, both from Martinsburg, W Va, met through an online IVF support groupAndrea, 30, and her husband Mark, 41, had twins through IVF but Sandi, 47, and her husband Philip, 45, failed in three cycles - then Andrea stepped in to become a surrogateBut months after giving birth to Sandi's twins, Andrea and her husband Mark conceived naturally - and amazingly were told they would have twins againShe gave birth in March almost a year to the day since giving birth to Sandi and Philip's twinsSandi tells Daily Mail Online: 'Between the two of us we have six babies. It's almost impossible to put into words.' 
 Questions:'Never in a million years would it have occurred to me that _ would have offered to help us.' (A) IVF (B) Andrea Rivas (C) Sandi Palmisano (D) Martinsburg (E) West Virginia (F) Sandi (G) EmmaLee (H) Grayson (I) Palmisano (J) W Va (K) Mark (L) Philip (M) Daily Mail Online

Ex Output:
(B)


Ex Input:
We understand why Raheem Sterling has left Liverpool. He wants an upgrade: in the standard of his team-mates, the potential for achievement, quite probably in salary, too. So, yes, we get it. What is harder to fathom is why Manchester City have been so determined to sign him. Do they think Sterling will change, simply by swapping a red shirt for sky blue? What leads Manchester City to think he will treat their club with any more respect than Liverpool, if circumstances change? Sterling’s behaviour in recent weeks should be a warning sign. Having put up with Carlos Tevez taking a mid-season sabbatical, why would they wish to go through that turmoil again?Manchester City have £49m bid for Liverpool's Raheem Sterling acceptedSterling has angled for a move and has skipped training and a tourManuel Pellegrini has placed faith in Sterling but should not expect it backMo Farah was right to snub Andy Vernon handshake at Diamond LeagueSerena Williams is possibly the greatest female athlete of all timeREAD: The most expensive signings by British clubs after SterlingREAD: Sterling's record Manchester City move will leave QPR £9m richer 
 Questions:_, indeed no athlete, is obliged to shake hands if it betrays his true emotions. (A) Raheem Sterling (B) Liverpool (C) Manchester City (D) Sterling (E) Carlos Tevez (F) Manuel Pellegrini (G) Mo Farah (H) Andy Vernon (I) Diamond League (J) Serena Williams (K) British (L) QPR

Ex Output:
(G)


Ex Input:
(CNN) An Oregon man has been charged with abusive sexual contact after he allegedly groped an unaccompanied teen aboard an American Airlines flight. Chad Cameron Camp, 26, was arrested after the incident on a flight from Dallas to Portland on Wednesday night, according to a criminal complaint filed in the U.S. District Court. A flight attendant had advised Camp that other seats were available, but he sat in the middle one next to the 13-year-old girl, the complaint said. Camp allegedly began making small talk with the child in the seat next to him. He leaned against the teen, nudged her, touched her with his elbow and placed his hands on her knee and upper thigh three times, according to the complaint.The alleged incident happened on an American Airlines flightChad Camp, 26, has been charged with abusive sexual contactThe 13-year-old girl was traveling as an unaccompanied minor 
 Questions:"American cares deeply about our young passengers and is committed to providing a safe and pleasant travel experience for them," _ said in a statement. (A) Oregon (B) American Airlines (C) Chad Cameron Camp (D) Dallas (E) Portland (F) U.S. District Court (G) Camp (H) Chad Camp

Ex Output:

(B)