Given a sentence, generate a new sentence by performing small changes on the sentence. Here, make sure that the changes are semantically related and syntactically similar to the input. And the generated sentence should have high commonsense plausibility, that is to have reasonable probability of it being true.

Ex Input:
If you want to prepare a talk then you should have good eye vision .

Ex Output:
If you want to watch a watch then you should have good eye vision .


Ex Input:
You are likely to introduce a start in date event .

Ex Output:
You are unknown to find a calendar in date book .


Ex Input:
Name a phone number is for keeping in touch with someone .

Ex Output:

Learning a phone number is for keeping in touch with someone .