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.

[Q]: The metre per second ( American English : meter per second ) is an SI derived unit of both speed ( scalar ) and velocity ( vector quantity which specifies both magnitude and a specific direction ) , defined by distance in metres divided by time in seconds .
[A]: Metre per second is an SI unit of measurement of both speed and velocity .


[Q]: In computer science , an interpreter is a computer program that directly executes instructions written in a programming or scripting language , without requiring them previously to have been compiled into a machine language program .
[A]: In computer science , an interpreter is a computer program that performs commands written in a computer programming language .


[Q]: Puli Alam ( Pashto / Persian : پل علم ) , also spelled Pul-i-Alam or Pol-e Alam , is the provincial capital of Logar Province , Afghanistan as well as of Puli Alam District .
[A]:
Pul-i-Alam ( Persian / Pashto : پل علم ) is the capital of Logar Province , Afghanistan .