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.

Q: Hayrides today are usually started to give farms or companies a way to make more money during the fall .

A: Contemporary hayrides are often organized commercially , providing an additional source of income for farms or existing on their own as an enfranchised activity during the fall season .
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Q: The College Board Advanced Placement Program is a program that gives high school students a chance to take college level classes for a fee , preparing them for college .

A: The College Board 's Advanced Placement Program is an extensive program that offers high school students the chance to participate in what College Board describes as college-level classes for a fee , reportedly broadening students ' intellectual horizons and preparing them for college work .
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Q: Since 1964 , athletes of the Congo have taken part in the " Olympic Movement " .

A:
The Republic of the Congo , competing as Congo , first participated at the Olympic Games in 1964 , and has sent athletes to compete in most Summer Olympic Games since then .
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