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.

[EX Q]: The subsolar point on a planet is when its sun looks like it is directly overhead ( in zenith ) .
[EX A]: The subsolar point on a planet is the point at which its sun is perceived to be directly overhead ( at the zenith ) ; that is , where the sun 's rays strike the planet exactly perpendicular to its surface .

[EX Q]: Many FIPS standards are modified versions of standards used in the wider community ( ANSI , IEEE , ISO , etc . )
[EX A]: Many FIPS specifications are modified versions of standards used in the technical communities , such as the American National Standards Institute ( ANSI ) , the Institute of Electrical and Electronics Engineers ( IEEE ) , and the International Organization for Standardization ( ISO ) .

[EX Q]: Sauropoda are an infraorder of saurischian ( " lizard-hipped " ) dinosaurs .
[EX A]:
Sauropoda ( or ) , or the sauropods ( ; " sauro- " + " -pod " , " lizard-footed " ) , are a clade of saurischian ( " lizard-hipped " ) dinosaurs .

