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]: Comparison , in grammar , is a property of adjectives and adverbs .
[A]: Comparison is a feature in the morphology or syntax of some languages , whereby adjectives and adverbs are inflected or modified to indicate the relative degree of the property defined by the adjective or adverb .


[Q]: The Enthalpy of vaporization , also called the latent heat of vaporization is the change in the enthalpy needed to change an amount of liquid into a gas .
[A]: The enthalpy of vaporization , ( symbol ∆ " H " ) also known as the ( latent ) heat of vaporization or heat of evaporation , is the amount of energy ( enthalpy ) that must be added to a liquid substance , to transform a quantity of that substance into a gas .


[Q]: The twenty-fourth amendment prevents the United States Congress and US states from charging a poll tax on federal elections .
[A]:
The Twenty-fourth Amendment ( Amendment XXIV ) of the United States Constitution prohibits both Congress and the states from conditioning the right to vote in federal elections on payment of a poll tax or other types of tax .