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: The effect of traveling warm is your bloodstream temperature will go up .

SOLUTION: The way of getting warm is your body temperature will go up .

PROBLEM: You are likely to reject a return to stay in a hotel .

SOLUTION: You are likely to announce a place to stay in a hotel .

PROBLEM: You are likely to bat a monkey in a jungle .

SOLUTION:
You are likely to find a monkey in a jungle.