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.

Example Input: Some ducks swim in the water .
Example Output: Some birds remain in the water .

Example Input: You are likely to investigate a monkey in the zoo and some homes .
Example Output: You are likely to call a monkey in the ground and some homes .

Example Input: If you want to wage war then you should build a military.
Example Output:
If you want to wage war then you should host a military .