instruction:
In this task, you will be shown an incorrect English sentence. You need to generate a corrected form of the input sentence.
question:
In extreme cases , some even gain weight because of this .
answer:
In extreme cases , some even gain weight because of this .

question:
Furthermore , my friends who are nineteen years old , drive their own car , and they would like to buy always another one .
answer:
Furthermore , my friends who are nineteen years old , drive their own car , but they always would like to buy another one .

question:
Fish firming uses the lots of special products such as fish meal .
answer:
Fish farming uses lots of special products such as fish meal .