In this task you will be given an answer to a question. You need to generate a question. The answer given should be a correct answer for the generated question.

[Q]: 'On Top of the World' is a song by the American rock band Imagine Dragons for their major-label debut extended play Continued Silence (2012), where it appears as the third track. The song also appears on their debut studio album Night Visions (2012) as the fifth track. 'On Top of the World' was released digitally as a single on March 18, 2013.
[A]: im on top of the world eh song


[Q]: Set in the small suburban town of Rosewood, Pennsylvania (not far from Philadelphia), the series follows the lives of five girls: Spencer Hastings, Alison DiLaurentis, Aria Montgomery, Hanna Marin and Emily Fields, whose clique falls apart after the leader of the group, Alison, goes missing. One year later, the remaining estranged friends are reunited as they begin receiving messages from a mysterious villain named 'A' or 'A.D.', who threatens and tortures them for the mistakes they have made before and after Alison's death. At first, they think it is Alison herself, but after her body is found, the girls realize that someone else is planning on ruining their lives.
[A]: who are the liars in pretty little liars


[Q]: When Nadal was 12, he won the Spanish and European tennis titles in his age group and was playing tennis and football all the time. Nadal's father made him choose between football and tennis so that his school work would not deteriorate entirely. Nadal said: 'I chose tennis. Football had to stop straight away.'
[A]:
where did rafael nadal win his first tennis title