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. Try to find the best answer that is most likely to fill in "_". Note that the URLs in the text have been replaced with [Link].

Q: (CNN) Your "BPA-free" plastic product may be no safer than the product it replaced, says a new UCLA study that analyzed the impact of a common BPA alternative on zebra fish embryos. The study joins a small but growing group of similar research sounding the alarm about so called "BPA-free" alternatives. "Our findings are frightening and important," said senior author and reproductive endocrinologist Nancy Wayne. "Consider it the aquatic version of the canary in the coal mine." After decades of animal research linked BPA (Bisphenol A), a known endocrine disruptor, to problems with brain and reproductive development, early puberty and a rise in breast and prostate cancer, many manufacturers stopped using the chemical to harden plastics, replacing it with "BPA-free" alternatives. The most common replacement is BPS (Bisphenol S), said Wayne.BPA-free alternatives may be no safer than BPA, say researchersMost common alternative, BPS, linked in study to disruptions of estrogen and thyroid hormones 
 Question:In addition to the effect on estrogen, the study also found both _ and BPS affected the thyroid hormone system.

A: BPA
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Q: Philippe Coutinho will more than likely be sidelined for Liverpool's Europa League clash with Bordeaux on Thursday after suffering a minor hamstring strain at the weekend. The in-form Brazilian scored the Reds' second goal in their 4-1 demolition of Manchester City on Saturday but limped off in the second half with a leg problem. A scan on Monday night revealed no major damage and the 23-year-old is a chance to be involved when Swansea City visit in the Premier League on Sunday. Although only a minor set-back, the blow comes at a terrible time for Coutinho after he's managed to string together a series of stand-out performances.Philippe Coutinho was replaced in the second half of Saturday's winIn-form Brazilian more than likely to miss Thursday's visit by BordeauxThe forward was diagnosed with a minor hamstring strain after scansHe's a chance of being fit for Sunday's Premier League clash with SwanseaJohn Aldridge: Jurgen Klopp is Liverpool's 12th man 
 Question:'It's been personally a good year for me, with big moments, some good goals and receiving awards,' _ told liverpoolfc.com.

A: Philippe Coutinho
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Q: Washington (CNN) Sen. Al Franken called Sunday for the Senate Judiciary Committee to hold hearings on FBI Director James Comey's handling of the investigation into Hillary Clinton's private server. And the Minnesota senator said he thinks Hillary Clinton can rely on his state's voters despite a last-minute visit from Donald Trump, though he said he's always "nervous." "I think that there should be hearings, and I'm certain there will be hearings in the Judiciary Committee on this matter," the Franken told CNN's Jake Tapper on "State of the Union." His comments reflected the Democratic frustration with Comey telling lawmakers 11 days before the November 8 election that the FBI was reviewing new emails potentially connected to its investigation into whether Clinton mishandled classified information.Franken criticized Comey's handling of information related to Hillary Clinton's server"I'm sure that FBI Director Comey will be before us," Franken said 
 Question:Asked if _ is in trouble there, Franken said, "I don't think so."

A:
Hillary Clinton
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