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.
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Question: Resistance in the Netherlands included sabotage ( like cutting phone lines , distributing anti-German leaflets , or tearing down posters ) .

Answer: Resistance in the Netherlands initially took the form of small-scale , decentralized cells engaged in independent activities , mostly small-scale sabotage ( such as cutting phone lines , distributing anti-German leaflets or tearing down posters ) .


Question: The retina does not feel pain , so damage may not be felt for hours .

Answer: The retina has no sensitivity to pain , and the effects of retinal damage may not appear for hours , so there is no warning that injury is occurring .


Question: Oil refining is the name for a number of processes from chemical engineering , which transform crude oil into useful products such as different fuel oils , Liquefied petroleum gas , gasoline , kerosene or diesel oil .

Answer:
Petroleum refining processes are the chemical engineering processes and other facilities used in petroleum refineries ( also referred to as oil refineries ) to transform crude oil into useful products such as liquefied petroleum gas ( LPG ) , gasoline or petrol , kerosene , jet fuel , diesel oil and fuel oils .