In this task, we ask you to rewrite a sentence in simple English without changing its general meaning. Essentially, you want to make the sentence easier to read by using simpler words, utilizing more straightforward sentence structures, and omitting non-essential information etc.
One example is below.
Q: In early work , Rutherford discovered the concept of radioactive half-life, the radioactive element radon, and classified three types of radiations: alpha, beta and gamma radiation .

A: Rutherford discovered the radioactive half-life, the chemical element radon, and the three parts of radiation which he named Alpha, Beta, and Gamma .

Rationale: The output sentence is a simplified version of the input sentence.
Q: When the need to process visual information as rapidly as possible arises , for example in an emergency situation , the visual system may operate only in shades of gray , with the extra information load in adding color being dropped .
A:
In certain cases when it is important to understand information very quickly , the visual system may drop the colors , and only work in shades of gray .