In this task, you're expected to write answers to questions involving multiple references to the same entity. The answer to the question should be unambiguous and a phrase in the paragraph. Most questions can have only one correct answer.

Input: Consider Input: Passage: "Don't Stop the Music" debuted at number 94 on the US Billboard Hot 100 chart in the issue dated December 8, 2007, and peaked at number three on February 16, 2008, becoming Rihanna's fourth top-three single. It topped the US Dance Club Songs chart (Rihanna's sixth number-one single), reached number two on the Pop Songs chart and number 74 on the Hot R&B/Hip Hop Songs chart. "Don't Stop the Music" had sold 3.7 million digital copies in the US as of June 2015, and has been certified four-times platinum from the Recording Industry Association of America (RIAA). The song reached number two on the Canadian Hot 100, remaining on the chart for a total of 52 weeks. It was Rihanna's second song to reach the chart's top three, following "Umbrella".In Australia, "Don't Stop the Music" debuted at number 22 on February 3, 2008. After three weeks, on February 24, the song peaked at number one and remained there for four weeks. It was Rihanna's third number-one single in the country, after "SOS" and "Umbrella", remaining on the chart for 27 weeks. "Don't Stop the Music" charted at number 12 on the 2008 year-end Australian Singles Chart. In 2015, the song was certified five times platinum by the Australian Recording Industry Association (ARIA) for sales of over 350,000 digital copies. The single debuted at number 31 in New Zealand on October 12, 2007. After fluctuating for four weeks, it peaked at number three for a week and spent a total of 22 weeks on the chart. "Don't Stop the Music" was certified gold by the Recording Industry Association of New Zealand (RIANZ) in April 2008 for sales of over 7,500 digital copies.In the United Kingdom, the song debuted at number 68 on December 15, 2007. After seven weeks on the chart, it peaked at number four. In July 2013, the song was certified gold by the British Phonographic Industry (BPI) for sales of over 400,000 digital copies. The single was 24 on the 2008 year-end UK Singles Chart. "Don't Stop the Music" debuted atop the French Singles Chart on October 27, 2007, Rihanna's first number-one single on the chart. Remaining at number one for two weeks, the song spent a total of 34 weeks on the chart. On the German Singles Chart, it debuted at number two on September 24, 2007. After two weeks, it reached number one, staying there for two consecutive weeks. "Don't Stop the Music" was certified gold by the Bundesverband Musikindustrie for shipments of 100,000 copies. It was successful on the Swiss Singles Chart, peaking at number one for five weeks. The song reached number one in Austria, Flanders and Wallonia in Belgium, Hungary and the Netherlands.
Question: In what country did the song that reached number two on the Canadian Hot 100 debut at number 31?

Output: New Zealand.

Input: Consider Input: Passage: Mammy Two Shoes is preparing a fancy dinner, with both Tom and Jerry observing. Jerry starts eating the cracker spread, but Tom knocks Jerry out by whacking him with a spoon and calls Toots, his love interest, to invite her to dinner. Jerry is forced to perform menial duties for the cats, such as carrying food and blowing on Tom's soup. Annoyed, Jerry drinks the soup and spits it into Tom's face, causing Tom to put the spoon Jerry is standing on over a burning candle to make him hop on both feet and yelp in pain.
As Toots offers Tom bread, Jerry sandwiches Tom's tail between it. Unaware, Tom pours ketchup onto it and bites it, causing him to leap up in pain. Tom is then unaware again, trying to stay cool for his date, as Jerry puts a pineapple slice, cream and cherry onto it, and Tom leaps up after biting it again. Tom grabs Jerry and twists his tail into a champagne-cork opener to make two drinks, launching Jerry into a glass of water.
Tom then tries to hug and kiss his girlfriend, but Toots impressively dodges each attempt. When Tom finally hugs Toots, she takes out a "wolf pacifier" (a mallet) and wallops him with it. As Jerry mocks Tom, Tom puts a cigar into Jerry's mouth, whacks him and lights a cigar onto him, causing Jerry to launch a pie into Tom's face. Tom throws a pie in return, but Jerry ducks and the pie hits Toots, effectively ending the relationship between the two cats.
Question: What are the names of the cats who had a relationship?

Output: Jerry.

Input: Consider Input: Passage: Alexander perhaps undercut his own rule by demonstrating signs of megalomania. While utilizing effective propaganda such as the cutting of the Gordian Knot, he also attempted to portray himself as a living god and son of Zeus following his visit to the oracle at Siwah in the Libyan Desert (in modern-day Egypt) in 331 BC. His attempt in 327 BC to have his men prostrate before him in Bactra in an act of proskynesis borrowed from the Persian kings was rejected as religious blasphemy by his Macedonian and Greek subjects after his court historian Callisthenes refused to perform this ritual. When Alexander had Parmenion murdered at Ecbatana (near modern Hamadan, Iran) in 330 BC, this was "symptomatic of the growing gulf between the king's interests and those of his country and people", according to Errington. His murder of Cleitus the Black in 328 BC is described as "vengeful and reckless" by Dawn L. Gilley and Ian Worthington. Continuing the polygamous habits of his father, Alexander encouraged his men to marry native women in Asia, leading by example when he wed Roxana, a Sogdian princess of Bactria. He then married Stateira II, eldest daughter of Darius III, and Parysatis II, youngest daughter of Artaxerxes III, at the Susa weddings in 324 BC.Meanwhile, in Greece, the Spartan king Agis III attempted to lead a rebellion of the Greeks against Macedonia. He was defeated in 331 BC at the Battle of Megalopolis by Antipater, who was serving as regent of Macedonia and deputy hegemon of the League of Corinth in Alexander's stead. Before Antipater embarked on his campaign in the Peloponnese, Memnon, the governor of Thrace, was dissuaded from rebellion by use of diplomacy. Antipater deferred the punishment of Sparta to the League of Corinth headed by Alexander, who ultimately pardoned the Spartans on the condition that they submit fifty nobles as hostages. Antipater's hegemony was somewhat unpopular in Greece due to his practice (perhaps by order of Alexander) of exiling malcontents and garrisoning cities with Macedonian troops, yet in 330 BC, Alexander declared that the tyrannies installed in Greece were to be abolished and Greek freedom was to be restored.
Question: What are the last names of the people who said Alexander murdering Cleitus was "vengeful and reckless"?
Output: Gilley.