In this task, we ask you to rewrite a sentence in simple English without changing its general meaning. Essentially, you want to make the sentence easier to read by using simpler words, utilizing more straightforward sentence structures, and omitting non-essential information etc.

[Q]: As a philosopher , Ernst Haeckel wrote " Die Weltra thsel " ( 1895 1899 ; in English : " The Riddle of the Universe " , 1901 ) , the genesis for the term " world riddle " ( " Weltra tsel " ) ; and " Freedom in Science and Teaching " to support teaching evolution .
[A]: As a philosopher , Ernst Haeckel wrote " Die Weltra tsel " ( 1895 1899 , " The Riddle of the Universe " , 1901 ) , and " Freedom in Science and Teaching " to support teaching evolution .

[Q]: The 2012 Arab Cup was the tenth edition of the Arab Nations Cup , also referred to as the Arab Cup for national football teams affiliated with the Union of Arab Football Associations ( UAFA ) .
[A]: The 2012 Arab Nations Cup ( Arabic : ) was the 10th Arab Nations Cup tournament .

[Q]: Six days later at the Royal Rumble , Batista entered the Rumble match at number 28 and last eliminated Roman Reigns to win the match , becoming the fifth wrestler to win multiple Rumble matches , and the first , and so far only multi-time Royal Rumble winner to win from the same entrant number ( 28 ) .
[A]:
Six days later at the Royal Rumble , Batista entered the Rumble match at number 28 and eliminated Roman Reigns to win the match , becoming the fifth wrestler to win multiple Rumble matches .