Definition: In this task, you will be shown an incorrect English sentence. You need to generate a corrected form of the input sentence.
Input: But if he did one machine like that , if he want , he can do another different , but he does n't think that , because he does n't know his own habilities . 

But if he did one machine like that , if he wanted , he can do another different , but he does n't think that , because he does n't know his own habilities . 