instruction:
In this task, we ask you to elaborate the sentence without changing its general meaning. You can do so by explaining further the input sentence, using more precise wording, adding qualifiers and auxiliary information etc.
question:
In marine sediments methane is produced when sulfates are low .
answer:
In marine sediments the biological production of methane , also termed methanogenesis , is generally confined to where sulfates are depleted , below the top layers .


question:
Although the Kansas Constitution was changed in 1986 to allow the sale of alcohol , Wichita County is still a " dry " county .
answer:
Although the Kansas Constitution was amended in 1986 to allow the sale of alcoholic liquor by the individual drink with the approval of voters , Wichita County has remained a prohibition , or " dry " , county .


question:
In June 2008 , with most of the reconstruction work done , FIA gave the track " 1T " rating , meaning that an official F1 test can be held there .
answer:

In June 2008 , with most of the reconstruction work completed , The FIA gave the track a " 1T " rating , meaning that an official Formula One Test can be held at the circuit ; circuits require the " 1 " homologation to host a Formula One Grand Prix .


