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: You would bake a cake because a friend was celebrating a birthday.
Example Output: You would bake a number because a friend was wasting a birthday .

Example Input: You are likely to find a puzzle in a newspaper.
Example Output: You are likely to find a puzzle in a beach .

Example Input: If you want to climb a meter then you should have appropriate tape .
Example Output:
If you want to climb a point then you should have appropriate navigation .