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: A friend of the woman who was fleeced out of $825 after posting a selfie on Facebook of her winning Melbourne Cup ticket has suffered the same fate after repeating her blunder. Sam Smith, 27, made the same bet as Chantelle at the Ascot racecourse in Perth, winning a cool $825 by betting $20 on 100-to-1 shot Prince Of Penzance. The horse's victory was deemed one of the biggest upsets in the race's history, and Smith was naturally elated with his win. But when he followed Chantelle's lead and posted an image of his winning ticket on social media, an opportunistic Facebook 'friend' took a photo of the barcode to an automated machine and snapped up his winnings, reports WA today.Sam Smith made the same Melbourne Cup bet as his friend ChantelleHe uploaded a photo of his winning ticket and the money was fleecedTAB have CCTV of a person cashing in the winnings in southeast PerthPolice and investigating and they are confident they will find the culpritChantelle won a cool $825 by betting on 100-to-1 shot Prince Of PenzanceThe Perth punter posted a proud selfie on Facebook with the winning ticketOne of her Facebook 'friends' took used her barcode to claim her winningsSee more of the latest news from the 2015 Melbourne Cup 
 Question:'When Prince of _'s name came up we were pretty stoked, being amateurs at it.

A: Prince Of Penzance
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Q: Tim Sherwood has warned Tottenham Hotspur to keep pace with Harry Kane’s rapid rise or the England striker might one day be too big for the club. On the eve of taking Aston Villa to White Hart Lane, Sherwood insisted his former club must improve at a similar rate or risk losing their academy star. Kane was handed his first Premier League start for Spurs by Sherwood 12 months ago and has taken the top-flight by storm this season, scoring 29 goals in all competitions. He penned a new five-and-a-half year contract at Spurs in February before scoring 78 seconds into his England debut last month.Harry Kane has 29 goals for Tottenham this season and played for EnglandTim Sherwood says Tottenham may lose him if they don't improve as fastSherwood said Christian Benteke has found form through greater service 
 Question:Benteke will look to continue his scoring form for _ when they take on Tottenham and Kane on Saturday.

A:
Aston Villa
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