TASK DEFINITION: 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.
PROBLEM: You are interested to find a work of art in an art museum .

SOLUTION: You are inclined to find a work of art in an art museum .

PROBLEM: You are likely to find an altar in a church.

SOLUTION: You are close to find an altar in a mirror .

PROBLEM: You are mistaken to find a planet in outer space .

SOLUTION:
You are anxious to find a mother in outer space .