In this task, you will be shown an incorrect English sentence. You need to generate a corrected form of the input sentence.

[Q]: First , they have spend many time on the computer , so they does n't know how to communicate .
[A]: First , they have spend a lot of time on the computer , so they do n't know how to communicate .

[Q]: So , some people use car only by move somewher .
[A]: So , some people use their car only for moving somewhere .

[Q]: Even the magnitides on Mars are no evidence of life on Mars .
[A]:
Even the magnitudes on Mars provide no evidence of life on Mars .