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.

Ex Input:
In marine sediments the biological production of methane , also termed methanogenesis , is generally confined to where sulfates are depleted , below the top layers .

Ex Output:
In marine sediments methane is produced when sulfates are low .


Ex Input:
On 14 July 1988 , he established the Fundacio ́ Internacional Josep Carreras per a la Lluita contra la Leuce ̀ mia ( known in English as the Jose ́ Carreras International Leukaemia Foundation ) in Barcelona .

Ex Output:
He established Jose ́ Carreras International Leukaemia Foundation in Barcelona on July 14 , 1988 .


Ex Input:
The loss of four large fleet carriers and over 40 % of the carriers ' highly trained aircraft mechanics and technicians , plus the essential flight-deck crews and armorers , and the loss of organizational knowledge embodied in such highly trained crews , were still heavy blows to the Japanese carrier fleet .

Ex Output:

However , the loss of four large fleet carriers , and over 40 % of the carriers ' aircraft mechanics and technicians , plus the flight-deck crews were very damaging to the Japanese carrier fleet .