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: All oceans contains salt fish .
Example Output: All oceans contains salt water.

Example Input: You are convinced to find a lamb in a back yard .
Example Output: You are likely to find a cache in a back yard .

Example Input: If someone drinks a lot of beer they will begin drunk .
Example Output:
If someone drinks a lot of Water they will get drunk .