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.
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Question: To open a locked door you usually need to have a buddy .

Answer: To open a locked door you usually need to have a key.


Question: You can use a taxi to relax between islands .

Answer: You can use a road to travel between islands .


Question: You are likely to secure a wedding ring in a church .

Answer:
You are likely to find a wedding ring in a church.