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.

Seafood is very healthy to eat -- all things considered. Fish and shellfish are an important source of protein, vitamins and minerals, and they are low in saturated fat. But seafood's claim to fame is its omega-3 fatty acids, docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA), all of which are beneficial to health. The U.S. Dietary Guidelines for Americans strongly suggest that adults eat two servings of seafood, or a total of eight ounces, per week. Omega-3s are today's darling of the nutrition world, and many observational studies have indeed shown them to benefit a range of conditions such as high blood pressure, stroke, certain cancers, asthma, Type 2 diabetes and Alzheimer's disease.Most Americans eat plenty of protein, but not enough of it is from seafoodAmid concerns over mercury pollution and sustainability, how do you choose? 
 Questions:One of the things I research is _' meat and protein consumption. (A) DHA (B) EPA (C) U.S. Dietary Guidelines (D) Americans (E) Omega-3s (F) Alzheimer
(D)

(CNN) -- No-one can fault U.S. Secretary of State John Kerry for lack of effort. He has just wrapped up his 10th visit to the Middle East in pursuit of a peace agreement between Israel and the Palestinian Authority -- the most elusive prize in international diplomacy. Kerry has a vision, according to U.S. diplomats -- to climb the mountain with Israeli Prime Minister Benjamin Netanyahu and Palestinian President Mahmoud Abbas, and to peer down from the summit on the valley of peace to see what a two-state solution would look like. It is a poetic metaphor, but more than half-way into the nine-month timetable for reaching a framework agreement, Kerry's partners are still bickering in the foothills. The more pessimistic observers -- with history on their side -- say both the Israelis and Palestinians are positioning themselves to be able to blame the other for failure.Through intensive diplomacy the U.S. Secretary of State is trying to build momentum in Middle East peace talksBorders and Jewish settlements are likely to be the most difficult piece of Kerry's puzzleSome within Israel's coalition government want to annex Jewish settlements in the fertile Jordan Valley 
 Questions:Kerry dropped hints about progress last week, saying after meeting _ that talks had "fleshed out and even resolved" certain kinds of issues. (A) CNN (B) U.S. (C) John Kerry (D) Middle East (E) Israel (F) Palestinian Authority (G) Kerry (H) Israeli (I) Benjamin Netanyahu (J) Palestinian (K) Mahmoud Abbas (L) Israelis (M) Palestinians (N) Borders (O) Jewish (P) Jordan Valley
(K)

(CNN) President Donald Trump was fuming as he sat in his Phoenix hotel watching news coverage ahead of his rally. The venue for his first rally in nearly three weeks looked empty. That's when George Gigicos, Trump's longtime advance man, got a call from Keith Schiller, the director of Oval Office operations who is almost always at Trump's side, asking Gigicos why the crowds were scarce. Gigicos explained that while TV correspondents were live early from the venue, the rally wouldn't start for several more hours and crowds had just begun to trickle in. Soon after, Gigicos heard from Trump himself. The President was irate, warning his former director of White House advance who had since returned to his private contracting business, that the venue better be full by the time he arrived, two sources familiar with the discussions told CNN as they described the scene and the President's reaction.The calls were nothing unusual for any of the advance officials"George will be back," one source familiar with the matter said 
 Questions:The fire marshals were also frequent targets of _'s ire, with Trump frequently calling them out from the stage and urging them to allow more people into the venue in spite of fire safety statutes. (A) Donald Trump (B) Phoenix (C) George Gigicos (D) Keith Schiller (E) Oval Office (F) Gigicos (G) White House (H) CNN (I) George

(A)