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

Example Input: I think it is very hard to distribute the point and to make every one to understand , because when few poeple started to do so , they would think it is not fair at all , they are the few who are suffering , other people cannot get it and continue doing the same thing , it just make those people thinks stupid .
Example Output: I think it is very hard to distribute the point and to make everyone understand because when a few people started to do so , they would think it is not fair at all , they are the few who are suffering and the other people cannot get it and continue doing the same thing and it just makes those people seem stupid .

Example Input: This casts doubt in the reading passage 's assertion that fluoride prevents dental cavities .
Example Output: This casts doubt on the book passage 's assertion that fluoride prevents dental cavities .

Example Input: First effection is grobal warming .
Example Output:
The first effect is global warming .