Information:  - Hiroshima is perhaps best known as the first city in history to be targeted by a nuclear weapon when the United States Army Air Forces (USAAF) dropped an atomic bomb on the city (and later on Nagasaki) at 8:15 a.m. on August 6, 1945, near the end of World War II.  - The Hai ( shark ) was an advanced model of the Marder - class midget submarines created in Germany during World War II and operated by the K - Verband . Its prototype performed poorly during test runs and therefore no other boats were produced . The Hai was eleven meters long and its length allowed for larger batteries , giving it the maximum speed of twenty knots under water . In addition , the Hai could remain under water for up to two hours .  - During World War II, the American atomic bombings of Hiroshima and Nagasaki made Nagasaki the second and, to date, last city in the world to experience a nuclear attack.  - The Holocaust (from the Greek ': "hólos", "whole" and "kaustós", "burnt"), also referred to as the Shoah"' (Hebrew: , "HaShoah", "the catastrophe"), was a genocide in which Adolf Hitler's Nazi Germany and its collaborators killed about six million Jews. The victims included 1.5 million children and represented about two-thirds of the nine million Jews who had resided in Europe. Some definitions of the Holocaust include the additional five million non-Jewish victims of Nazi mass murders, bringing the total to about 11 million. Killings took place throughout Nazi Germany, German-occupied territories, and territories held by allies of Nazi Germany.  - The United States dropped nuclear weapons on the Japanese cities of Hiroshima and Nagasaki on August 6 and 9, 1945, respectively, during the final stage of World War II. The United States had dropped the bombs with the consent of the United Kingdom as outlined in the Quebec Agreement. The two bombings, which killed at least 129,000 people, remain the only use of nuclear weapons for warfare in history.  - The K-Verband (in English "small battle unit", derived from "Kleinkampfverbände der Kriegsmarine" "small battle units") was a World War II German naval unit that operated a mixture of midget submarines and explosive speed boats. It was formed in April 1944 and operated until 26 April 1945.  - World War II (often abbreviated to WWII or WW2), also known as the Second World War, was a global war that lasted from 1939 to 1945, although related conflicts began earlier. It involved the vast majority of the world's nationsincluding all of the great powerseventually forming two opposing military alliances: the Allies and the Axis. It was the most widespread war in history, and directly involved more than 100 million people from over 30 countries. In a state of "total war", the major participants threw their entire economic, industrial, and scientific capabilities behind the war effort, erasing the distinction between civilian and military resources. Marked by mass deaths of civilians, including the Holocaust (in which approximately 11 million people were killed) and the strategic bombing of industrial and population centres (in which approximately one million were killed, and which included the atomic bombings of Hiroshima and Nagasaki), it resulted in an estimated 50 million to 85 million fatalities. These made World War II the deadliest conflict in human history.    After reading the paragraphs above, we are interested in knowing the entity with which 'hai ' exhibits the relationship of 'operator'. Find the answer from the choices below.  Choices: - germany  - kriegsmarine  - united kingdom  - united states army  - united states army air forces  - world war ii
kriegsmarine

(Question)
Information:  - Shinedown is an American hard rock band from Jacksonville, Florida, formed in 2001 and founded by members Brent Smith (vocals), Brad Stewart (bass), Jasin Todd (guitar), and Barry Kerch (drums). A few lineup changes followed, and the band's current lineup consists of Smith and Kerch, the band's only two remaining original members, with guitarist Zach Myers, and bassist Eric Bass. Since Shinedown's inception, the group has released five albums: "Leave a Whisper" (2003), "Us and Them" (2005), "The Sound of Madness" (2008), "Amaryllis" (2012), and "Threat to Survival" (2015). Shinedown has sold more than ten million albums worldwide.  - `` Sound of Madness '' is the third single by the rock band Shinedown from their 2008 album The Sound of Madness and is also the album 's title track , despite the exclusion of the word `` the '' in the song 's title . The song was chosen to be the title track after some road testing on a short run of dates . It was released on February 23 , 2009 in Europe . As of June 20 , 2009 , the song has peaked at No. 1 on the Hot Mainstream Rock Tracks chart , making it their third straight single to reach the top spot on the chart . This makes Shinedown the only band to have their first ten singles all reach the top five on the Mainstream Rock chart .  - The Sound of Madness is the third studio album by American rock band Shinedown, released June 24, 2008. The album's lead single, "Devour," was released to radio on May 5, 2008. It is the first album to feature Eric Bass and Zack Myers and the only album to feature Nick Perri.  - Nicholas B. "Nick" Perri is an American guitarist, songwriter, and producer. He is a founding member of Silvertide and the newly formed band Mount Holly, and has also played for Shinedown, Perry Farrell, Matt Sorum, and sister Christina Perri. In 2009 Perri launched a custom guitar brand called Perri Ink." On October 3, 2011 he opened the doors to the Perri Ink. Cartel, his first retail store. The store was closed on November 1, 2013, but the business remains active online.    After reading the paragraphs above, we are interested in knowing the entity with which 'sound of madness' exhibits the relationship of 'lyrics by'. Find the answer from the choices below.  Choices: - brent smith  - christina perri
(Answer)
brent smith

Information:  - Jazz standards are musical compositions which are an important part of the musical repertoire of jazz musicians, in that they are widely known, performed, and recorded by jazz musicians, and widely known by listeners. There is no definitive list of jazz standards, and the list of songs deemed to be standards changes over time. Songs included in major fake book publications (sheet music collections of popular tunes) and jazz reference works offer a rough guide to which songs are considered standards.  - "Tenderly" is a popular song published in 1946 with music by Walter Gross and lyrics by Jack Lawrence. Copyright 1946 by Edwin H. Morris & Company, Inc. Originally written in the key of Eb as a waltz in 3/4 time, it has since been performed in 4/4 and has subsequently become a popular jazz standard.  - Walter Gross ( July 14 , 1909 -- November 27 , 1967 ) is best known for having composed the music for the popular 1946 song `` Tenderly '' . In addition to composing dozens of other titles , he was also a pianist , arranger , orchestra leader , and record industry executive .  - Jack Lawrence (April 7, 1912  March 16, 2009) was an American songwriter. He was inducted into the Songwriters Hall of Fame in 1975.    After reading the paragraphs above, we are interested in knowing the entity with which 'walter gross ' exhibits the relationship of 'occupation'. Find the answer from the choices below.  Choices: - book  - major  - songwriter
songwriter