instruction:
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.
question:
(CNN) Since the discovery of dark streaks on the slopes of Mars in 2011, astronomers have been excited about potential evidence of water beneath the surface of the red planet. If there are subsurface water flows on Mars, they could allow life -- even on a microbial level -- to exist as well. But further study of these recurring slope lineae, known as RSL, is revealing something else. Those dark streaks may be the result of granular flows like sand and dust, according to a study published Monday in the journal Nature Geoscience. The study is the product of a research team made up of representatives from the US Geological Survey, the Planetary Science Institute, the University of Arizona and Durham University in England.The flows correlate more with sand on active dunes rather than subsurface waterResearchers studied flows at 10 sites 
 Questions:Earth is the only analog we have for _, but Mars obviously behaves differently, the researchers said. (A) CNN (B) Mars (C) RSL (D) Nature Geoscience (E) US Geological Survey (F) Planetary Science Institute (G) University of Arizona (H) Durham University (I) England
answer:
(B)


question:
Tehran, Iran (CNN) Preliminary results in Iran's first major election since last year's landmark nuclear deal show reformists poised to take all 30 seats up for grabs in the capital, Tehran, the country's Interior Ministry says. Results from outside the capital also indicated a strong showing by moderate candidates in the high-stakes election, which could shape the future of the country and its relationship with the West. The reformist candidates are overwhelmingly loyal to President Hassan Rouhani, although some are critical of some of his policies. Some 33 million Iranians -- nearly 60% of eligible voters -- cast ballots in twin elections Friday, according to Interior Minister Abdolreza Rahmani Fazli.Preliminary results show reformists are poised to take all 30 seats in Tehran, ministry saysVoters decide members of parliament and Assembly of ExpertsThe Assembly of Experts selects the successor to Iran's Supreme Leader 
 Questions:One of Rouhani's vice presidents told CNN earlier that a win for the _ camp would help it continue its course. (A) Tehran (B) Iran (C) CNN (D) Interior Ministry (E) West (F) Hassan Rouhani (G) Iranians (H) Abdolreza Rahmani Fazli (I) Assembly of Experts (J) Supreme Leader
answer:
(F)


question:
(CNN) As you scrolled through your social media feeds Tuesday night searching for election results, something striking popped up (beyond Hillary Clinton losing Pennsylvania). It was tweets and Facebook posts shared by your more liberal friends. They were trying to make sense of Clinton's impending loss and found the perfect scapegoat -- a dead gorilla. Stories of Harambe nabbing thousands of votes during the presidential election have surged through social media since Election Day. Harambe, if you've somehow forgotten, was the 450-pound gorilla at the Cincinnati Zoo shot and killed by zoo personnel after a 3-year-old boy fell into its exhibit back in May.Harambe the gorilla was killed back in MaySeveral states don't allow write-in candidates 
 Questions:The controversy over _'s killing has turned the silverback gorilla into something of a beloved figure for some, with hundreds of online memes dedicated to the animal's memory. (A) Hillary Clinton (B) Pennsylvania (C) Facebook (D) Clinton (E) Harambe (F) Election Day (G) Cincinnati Zoo
answer:

(E)


