Student A:The UNCRC defines children, for the purposes of the Convention, as persons under the age 18, unless domestic legislation provides otherwise. In that spirit, this timeline includes as children all those below the UK age of majority, which was 21 until 1970 when it was reduced to 18. Although the Crown Dependencies of the Isle of Man, Guernsey and Jersey are not constitutionally part of the UK, the British government is responsible for their external affairs and therefore for their international treaty obligations, so this timeline includes references to matters in those dependencies.

Answer this question based on the passage: when did the age of majority change from 21 to 18 in the uk?
Student B:OK... This is the relevant information: In that spirit, this timeline includes as children all those below the UK age of majority, which was 21 until 1970 when it was reduced to 18.
1970.

Student A:"When Love Takes Over" is a song by French DJ-music producer David Guetta with vocals by Kelly Rowland from his fourth studio album, One Love. It was released as the lead single from the album on 21 April 2009 by Virgin Records (EMI France). The song was conceived when Guetta played the instrumental version during one of his DJ sets in summer 2008; American recording artist Kelly Rowland, who fell in love with the track, convinced Guetta to allow her to take it so that she could write and record vocals for it. It was co-written by Nervo.

Based on this passage, french dj whose hits include when love takes over?
Student B:OK... The relevant information to answer the above question is: "When Love Takes Over" is a song by French DJ-music producer David Guetta with vocals by Kelly Rowland from his fourth studio album, One Love.
David Guetta.

Student A:"All by Myself" is a song by American artist Eric Carmen released in 1975. The verse is based on the second movement (Adagio sostenuto) of Sergei Rachmaninoff's Piano Concerto No. 2 in C minor, Opus 18. The chorus is borrowed from the song "Let's Pretend", which Carmen wrote and recorded with the Raspberries in 1972.

Based on this passage, when did the song all by myself come out?
Student B:OK... To answer this question, we should know that: "All by Myself" is a song by American artist Eric Carmen released in 1975.
1975.

Student A:Passage: Since the genre began, many shows have offered prizes of large sums of money to contestants; Teddy Nadler set the original monetary winnings record of $264,000 during his appearance on The $64,000 Challenge in 1957. Nadler was not surpassed until 1980, when Thom McKee won $312,700 on Tic-Tac-Dough. In 1999, John Carpenter won $1,000,000 on Who Wants to Be a Millionaire, becoming the first person to win a seven-figure prize on an American game show. Since then, many players have gone on to win that amount and even surpassed it. As of 2015, Brad Rutter is the highest-earning American game show contestant of all time, having accumulated a total of $4,555,102. He succeeded Ken Jennings as the highest-earning contestant by virtue of his victory on May 16, 2014, in the Jeopardy! Battle of the Decades tournament.

Question: Based on this passage, who won the most money on a game show?
Student B:
OK... To answer the above question, the relevant sentence is: As of 2015, Brad Rutter is the highest-earning American game show contestant of all time, having accumulated a total of $4,555,102.
Brad Rutter.