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].

Prince Harry found himself at the centre of a group of admiring girls last night, as he enjoyed an evening on the town with Princess Beatrice and his old friend Guy Pelly. The Prince, 30, had spent the day in Staffordshire where he was joined by the Prime Minister at the National Memorial Arboretum. After attending a reception for humanitarian charity MapAction at a private London home, the royal let his hair down with drinks at Ramusake, a hip Japanese-themed bar in upmarket Kensington. The bar, which is famous for its Japanese-themed cocktails, was launching its new GEISHA club night which saw a host of glamorous guests, among them Otis Ferry and Harry's rumoured ex-girlfriend Astrid Harbord, 33, descend for the evening.Harry was seen leaving Kensington bar Ramusake in the early hoursHad enjoyed a night out with old friend Guy Pelly and Princess EugenieAll were attending the launch of a new club night called GEISHAEugenie lives and works in New York but is currently visiting LondonGirls were seen approaching Harry's security in a bid to speak to himOther guests included Otis Ferry and Harry's rumoured ex Astrid HarbordEarlier, Harry had attended a private reception for charity MapAction 
 Question:_ has long been popular with well-heeled drinkers and has a private member's club and restaurant on the premises as well as a bar.
Ramusake

(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.
BPA

The Philae lander has made contact with Earth again this morning after sending back its first message in nearly seven months over the weekend. Ground operators said the lander is now fully operational, and is preparing to gather scientific data on the surface. Crucially, the lander has also woken up just in time to observe the most exciting period on the comet, as it reaches its closest point to the sun. Jean-Yves Le Gall, president of the French space agency, told television station France 2 this morning that the lander is now ‘completely awake’ after it re-established contact. On Saturday, after a long hibernation with its batteries run down, scientists around the world celebrated as it sent back its first message after a crucial solar recharge.Philae made contact for the second time after seven months of hibernationFrench space agency president said it was now 'completely awake'Scientists will now decide which instruments to turn on firstPhilae has woken up just in time to study the comet's most exciting phase 
 Question:‘We knew that the comet was in effect coming out of its cometary winter into its cometary summer, and we knew as that happened, that was the best chance of hearing from _.'

Philae

