Input: Read this: After 1937 the Lord Mayor and the state commissioners of Hanover were members of the NSDAP (Nazi party). A large Jewish population then existed in Hanover. In October 1938, 484 Hanoverian Jews of Polish origin were expelled to Poland, including the Grynszpan family. However, Poland refused to accept them, leaving them stranded at the border with thousands of other Polish-Jewish deportees, fed only intermittently by the Polish Red Cross and Jewish welfare organisations. The Gryszpan's son Herschel Grynszpan was in Paris at the time. When he learned of what was happening, he drove to the German embassy in Paris and shot the German diplomat Eduard Ernst vom Rath, who died shortly afterwards.
Question: Who assassinated the German diplomat Eduard Ernst vom Rath?

Output: Herschel Grynszpan

QUES: On 13 December 1904, Hungarian Sandor Just and Croatian Franjo Hanaman were granted a Hungarian patent (No. 34541) for a tungsten filament lamp that lasted longer and gave brighter light than the carbon filament. Tungsten filament lamps were first marketed by the Hungarian company Tungsram in 1904. This type is often called Tungsram-bulbs in many European countries. Filling a bulb with an inert gas such as argon or nitrogen retards the evaporation of the tungsten filament compared to operating it in a vacuum. This allows for greater temperatures and therefore greater efficacy with less reduction in filament life.

What type of gas fills a tungsten filament bulb?
What is the answer?
ANS: argon or nitrogen

QUES: Pubs may be venues for pub songs and live music. During the 1970s pubs provided an outlet for a number of bands, such as Kilburn and the High Roads, Dr. Feelgood and The Kursaal Flyers, who formed a musical genre called Pub rock that was a precursor to Punk music.
Dr. Feelgood and the Kursaal Flyers are examples of bands from what genre of music?

ANS: Pub rock

Critical appraisal of the film was mixed in the United States. In a lukewarm review for RogerEbert.com, Matt Zoller Seitz gave the film 2.5 stars out of 4, describing Spectre as inconsistent and unable to capitalise on its potential. Kenneth Turan, reviewing the film for Los Angeles Times, concluded that Spectre "comes off as exhausted and uninspired". Manohla Dargis of The New York Times panned the film as having "nothing surprising" and sacrificing its originality for the sake of box office returns. Forbes' Scott Mendelson also heavily criticised the film, denouncing Spectre as "the worst 007 movie in 30 years". Darren Franich of Entertainment Weekly viewed Spectre as "an overreaction to our current blockbuster moment", aspiring "to be a serialized sequel" and proving "itself as a Saga". While noting that "[n]othing that happens in Spectre holds up to even minor logical scrutiny", he had "come not to bury Spectre, but to weirdly praise it. Because the final act of the movie is so strange, so willfully obtuse, that it deserves extra attention." In a positive review Rolling Stone, Peter Travers gave the film 3.5 stars out of 4, describing "The 24th movie about the British MI6 agent with a license to kill is party time for Bond fans, a fierce, funny, gorgeously produced valentine to the longest-running franchise in movies". Other positive reviews from Mick LaSalle from the San Francisco Chronicle, gave it a perfect 100 score, stating: "One of the great satisfactions of Spectre is that, in addition to all the stirring action, and all the timely references to a secret organization out to steal everyone's personal information, we get to believe in Bond as a person." Stephen Whitty from the New York Daily News, gave it an 80 grade, saying: "Craig is cruelly efficient. Dave Bautista makes a good, Oddjob-like assassin. And while Lea Seydoux doesn't leave a huge impression as this film's "Bond girl," perhaps it's because we've already met far too briefly the hypnotic Monica Bellucci, as the first real "Bond woman" since Diana Rigg." Richard Roeper from the Chicago Sun-Times, gave it a 75 grade. He stated: "This is the 24th Bond film and it ranks solidly in the middle of the all-time rankings, which means it's still a slick, beautifully photographed, action-packed, international thriller with a number of wonderfully, ludicrously entertaining set pieces, a sprinkling of dry wit, myriad gorgeous women and a classic psycho-villain who is clearly out of his mind but seems to like it that way." Michael Phillips over at the Chicago Tribune, gave it a 75 grade. He stated: "For all its workmanlike devotion to out-of-control helicopters, "Spectre" works best when everyone's on the ground, doing his or her job, driving expensive fast cars heedlessly, detonating the occasional wisecrack, enjoying themselves and their beautiful clothes." Guy Lodge from Variety, gave it a 70 score, stating: "What's missing is the unexpected emotional urgency of "Skyfall," as the film sustains its predecessor's nostalgia kick with a less sentimental bent."
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): The reviewer from Variety compares Spectre to which other Bond movie?
Ah, so.. Skyfall

Question: The British Royal Navy is constructing two new larger STOVL aircraft carriers, the Queen Elizabeth class, to replace the three Invincible-class carriers. The ships will be named HMS Queen Elizabeth and HMS Prince of Wales. They will be able to operate up to 40 aircraft in peace time with a tailored group of up to 50, and will have a displacement of 70,600 tonnes. The ships are due to become operational from 2020. Their primary aircraft complement will be made up of F-35B Lightning IIs, and their ship's company will number around 680 with the total complement rising to about 1,600 when the air group is embarked. Defensive weapons will include the Phalanx Close-In Weapons System for anti-aircraft and anti-missile defence; also 30 mm Automated Small Calibre Guns and miniguns for use against fast attack craft. The two ships will be the largest warships ever built for the Royal Navy.
Try to answer this question if possible: When are the 2 Queen Elizabeth class ships due to become operational?
Answer: 2020

Input: Read this: The five Great Lakes are located in the north-central portion of the country, four of them forming part of the border with Canada, only Lake Michigan situated entirely within United States. The southeast United States contain subtropical forests and, near the gulf coast, mangrove wetlands, especially in Florida. West of the Appalachians lies the Mississippi River basin and two large eastern tributaries, the Ohio River and the Tennessee River. The Ohio and Tennessee Valleys and the Midwest consist largely of rolling hills and productive farmland, stretching south to the Gulf Coast.
Question: What are the two large Western tributaries of the Mississippi River?

Output:
unanswerable