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.

Example Input: Many predatory mammals have claws that can hide inside the animal 's paw , especially animals such as the cat .
Example Output: Many predatory mammals have protractile claws that can partially hide inside the animal 's paw , especially the cat family , Felidae , almost all of whose members have fully protractible claws .

Example Input: 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 .
Example Output: 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 .

Example Input: The Ohio Fireworks Derecho was a severed wind storm that happened on July 4 , 1969 .
Example Output:
The Ohio Fireworks Derecho ( or also the Ohio Independence Day derecho of 1969 ) , was a severe wind event that took place during the evening hours of July 4 , 1969 .

